Nature in Spain

Penyagolosa

Vistabella del Maestrat

Peñagolosa Natural Park stretches through the inland highlands of Castellón province, spanning the municipalities of Vistabella del Maestrat, Villahermosa del Río and Chodos. Covering more than a thousand hectares around the Peñagolosa massif, it protects the highest ground in the Valencian Community, earning the mountain its nickname as the region's rooftop. How high is Peñagolosa and what can you see from the top? The summit reaches 1,813 metres above sea level. From its peak, views extend far across Castellón province and, on clear days, toward the neighbouring region of Aragón. This sweeping panorama, taking in mountain ranges and distant hints of the coastline, has long drawn hikers and landscape photographers to the area. What kind of landscape defines the park? Peñagolosa sits at the crossroads of several geographic and climatic zones — coastal and inland, northern and southern Valencia — which explains the unusually varied terrain packed into a relatively small park. Periglacial landforms, shaped by repeated freezing and thawing during colder geological periods, appear alongside striking karst features. Among the most distinctive are the Vistabella polje with its Quinyó sinkhole, the canyon carved by the Monleón river, and the valley of the Carbo river. Several caves of natural and speleological interest are also scattered through the area. What plant and animal life can be found here? Sitting on the boundary between different biogeographic zones gives Peñagolosa an unusually rich mix of flora and fauna for its size. Extensive woodland covers much of the park, dominated by black pines and Scots pines alongside Pyrenean oaks. This patchwork of forest and rocky habitat supports a range of species typical of Mediterranean mountain environments, making the park a point of interest for naturalists as well as hikers. What can visitors do here besides hiking? Peñagolosa ranks among the key reference points for hiking in the Valencian region. Its trail network accommodates everything from short walks to full-day routes of moderate difficulty, winding through forests, rock formations and scenic overlooks. Climbers are drawn to vertical rock walls exceeding 300 metres, a serious challenge even for experienced practitioners. Visitors planning a longer stay can choose among four designated camping areas within the park — one open to the public and three reserved for organised groups. What religious landmark lies within the park? One of the park's best-known sites is the Sanctuary of Sant Joan de Penyagolosa, an important pilgrimage destination that also functions as a popular excursion combining natural scenery with cultural heritage. The sanctuary frequently serves as a starting point or waypoint for those setting out to reach the summit of Peñagolosa itself. Frequently asked questions Where exactly is Peñagolosa Natural Park located? In the interior of Castellón province, across the municipalities of Vistabella del Maestrat, Villahermosa del Río and Chodos, within the Maestrazgo region. How high is the Peñagolosa summit? 1,813 metres above sea level, the highest point in the Valencian Community. Is camping allowed in the park? Yes, there are four designated camping zones, including one open to all visitors. What else is worth seeing besides the summit? Karst formations, the Monleón river canyon, several caves, and the Sanctuary of Sant Joan de Penyagolosa.

Sierra de Espadán Natural Park

Suera / Sueras

Sierra de Espadán Natural Park is one of the largest protected areas in the Valencian Community, spread across the province of Castellón and reaching the surroundings of the village of Suera (Sueras). Covering more than 31,000 hectares, it forms an eastern spur of the Iberian System, separating the Palancia river basin to the south from the Mijares basin to the north. The area was granted natural park status in September 1996, making it the second-largest protected space in the region. What does the landscape of Sierra de Espadán look like? Despite its mountainous name, the range is not particularly tall — its highest points, including pico de la Rápita, pico del Pinar and pico Espadán, only slightly exceed one thousand metres. What defines the park is not altitude but geology and vegetation: much of the terrain is built on reddish Permian sandstone, giving the landscape a warm, distinctive tone that contrasts sharply with the surrounding green forest cover. What makes this park stand out? The park's most recognisable feature is its extensive cork oak forest. These woodlands cover large stretches of the terrain and are considered the park's flagship ecosystem, valued both for their rarity in the region and for their good state of conservation. Alongside the cork oaks, the park also holds other typical Mediterranean formations — scrubland, pine stands, and vegetation clustered around the many freshwater springs found throughout the area. Water plays a central role here: the land is cut by deep gorges and streams fed by numerous natural springs, keeping pockets of the park noticeably cooler and more humid even during drier months. Which villages lie within or near the park? The protected area includes or borders a number of small municipalities in Castellón province, among them Suera (Sueras) — a small village at the foot of the range for which proximity to the natural park is an important part of local identity and tourism. Villages like this one have largely retained their traditional, rural character and serve as natural starting points for exploring the park. What activities are available in the park? Sierra de Espadán is a popular destination for hikers and mountain bikers, with a dense network of trails running through forests, gorges and viewpoints overlooking the surrounding valleys. The terrain's deep, narrow gorges also make it suitable for canyoning and climbing, and a handful of spots are used for bungee jumping. Visitors looking for something less demanding can follow shorter routes leading to natural springs and lookout points offering views over the reddish mountain slopes. Frequently asked questions Where exactly is Sierra de Espadán located? In Castellón province, eastern Spain, within the Valencian Community, between the Palancia and Mijares river valleys. When was the natural park established? It received natural park status on 29 September 1996, by decision of the Valencian regional government. What is worth seeing in the park? Mainly its cork oak forests, numerous freshwater springs, deep gorges and viewpoints over the reddish mountain range, as well as traditional villages at its base, such as Suera. What activities can visitors do here? Hiking, mountain biking, canyoning, climbing, and in select spots, bungee jumping.

Sanabria Lake Natural Park

Porto

Sanabria Lake Natural Park — the protected area around Spain's largest glacial lake Sanabria Lake Natural Park is a protected natural area in Spain, spread around Sanabria Lake in the northwestern part of Zamora Province, within the Sanabria comarca. The park sits in mountainous terrain shaped by the Sierra Segundera and Sierra de la Cabrera ranges, close to the border between Castile and León and Galicia. It covers a surface area of 22,365 hectares, making it one of the larger protected areas in this part of Spain. How large is the park and what elevations does it cover? The terrain inside the park boundaries varies considerably. The lowest points are found along the shores of Sanabria Lake, at an elevation of 997 metres above sea level. The highest point in the park is the peak of Peña Trevinca, reaching 2,124 metres above sea level. This difference of more than 1,100 metres means that a single protected area brings together very different landscapes, from the lake basin up to a high mountain summit. Which municipalities does the park span? Sanabria Lake Natural Park extends across several municipalities within Zamora Province. These include Galende, Cobreros, Trefacio and Porto de Sanabria. Each of these municipalities holds part of the protected area within its boundaries, which means that tourist infrastructure and access points to the park are distributed among several towns of the Sanabria region rather than concentrated around a single hub. Where exactly is Sanabria Lake located? The coordinates commonly associated with the area place it at approximately 42.1225 degrees north latitude and -6.71917 degrees west longitude. This puts the park in the northwestern corner of Zamora Province, close to the Galician border, in a region that is also recorded, in an administrative and cultural sense, as a cultural property associated with the municipality of Galende. What makes the Sanabria region geographically distinctive? The fact that the protected area combines lowland sections around the lake with the high-altitude terrain of the Sierra Segundera and Sierra de la Cabrera makes Sanabria Lake Natural Park a kind of geographic cross-section of the wider region. The mountainous character of the land, combined with a large body of water sitting at an elevation of just under a thousand metres, produces a landscape and microclimate typical of the transition zone between the interior of the Castilian plateau and the more humid terrain of Galicia. Frequently asked questions How large is Sanabria Lake Natural Park? The park covers 22,365 hectares in the northwestern part of Zamora Province. What is the highest peak within the park? The highest point is Peña Trevinca, at 2,124 metres above sea level. At what elevation is the lake itself located? The shores of Sanabria Lake lie at around 997 metres above sea level. Which municipalities lie within the park's boundaries? The park spans the municipalities of Galende, Cobreros, Trefacio and Porto de Sanabria, in the Sanabria region of Zamora Province. In which part of Spain is the park located? The park lies in northwestern Spain, in Zamora Province, near the border with Galicia, within the mountainous Sierra Segundera and Sierra de la Cabrera ranges.

Aguirre exclusion zone

Santa Cruz na Teneryfie

The Monte de Aguirre Exclusion Zone is a strictly protected section of Anaga Rural Park, tucked into the mountains at the northeastern tip of Tenerife within the municipality of Santa Cruz de Tenerife. It is one of the few places on the island where visitors cannot simply walk in — access is restricted to safeguard the laurel forest (laurisilva) that has survived here largely intact. Why is access restricted here? Monte Aguirre is also known as Manantial de Anaga, "the spring of Anaga," because for decades it supplied Santa Cruz de Tenerife with water and timber. That historical role as a resource source kept the area relatively undisturbed, and over time it was designated an exclusion zone rather than a general-access park trail. The restriction now exists primarily to protect the humid laurel forest — a relict ecosystem that in Europe survives almost exclusively in the Canary Islands and Madeira, sustained by moisture carried inland by the Atlantic trade winds. How do you actually get in? Entering the Exclusion Zone requires prior authorisation — this is not an open-access park path. The permit is free and booked online, but the system only opens reservations up to 14 days before the intended visit, so it cannot be arranged on short notice. Anyone planning a trip to Tenerife with limited days should factor this lead time in early, rather than assuming they can add the visit spontaneously. What does the trail look like? A marked route runs through the zone: the Sendero Zona de Exclusión Monte Aguirre, roughly 1.5 km one way, connecting the village of La Asomada with Cruz de Afur. The terrain varies — some stretches are easy to moderate, while others turn steep and demand a reasonable level of fitness plus proper footwear. The path cuts through dense laurel forest, where species such as Canary laurel and Madeira holly form a damp, shaded green tunnel, the direct result of near-constant contact with clouds pushed in by the trade winds off the ocean. Who is this for? The Monte de Aguirre Exclusion Zone suits travellers looking for something beyond Tenerife's beaches and Anaga's better-known viewpoints — a quieter, logistically demanding destination that rewards the extra planning with access to forest few tourists ever see. It also holds appeal for anyone interested in the history of Santa Cruz's old water and timber supply infrastructure. Frequently asked questions Can you enter the zone without a reservation? No — access requires a free prior authorisation booked online, available at most 14 days ahead of the visit. How long is the trail through the zone? The Sendero Zona de Exclusión Monte Aguirre runs about 1.5 km one way, between La Asomada and Cruz de Afur. Where does the name Manantial de Anaga come from? It reflects the site's historical role as a source of water and wood for Santa Cruz de Tenerife. What kind of forest grows in the zone? A humid laurel forest (laurisilva), a relict ecosystem typical of the Canary Islands, sustained by moisture from the trade winds. Is the trail difficult? It varies — sections range from easy to steep and demanding, so allow extra time and wear suitable footwear.

Serra Calderona Natural Park

Segorbe

Parque Natural de la Sierra Calderona is a protected mountain area in eastern Spain, straddling the border between the provinces of Valencia and Castellón and covering more than 18,000 hectares. The park was formally established by the regional government of the Valencian Community on 15 January 2002, and its territory spans parts of fourteen municipalities, including Segorbe and Altura on the Castellón side, and Náquera, Olocau, Serra, Sagunto and Gátova, among others, on the Valencia side. Where is it and why does it matter? Sierra Calderona rises just around 20 kilometers from the city of Valencia, which has earned it the nickname of the city's "green lungs." Its proximity to a large metropolitan area makes the park a popular escape for locals looking for nature without a long drive, while also serving as an important ecological buffer between the urbanized coastal strip and the wilder mountain landscapes further inland. What is the climate and landscape like? The park has a typical Mediterranean climate, with a moderate average annual temperature of around 17 degrees Celsius and irregular rainfall ranging between 350 and 600 millimeters per year. The terrain consists of relatively low but steep mountain ranges cut by valleys, which creates a notable variety of microclimates and habitats packed into a fairly compact area. What plants and animals live here? Aleppo pine (pino carrasco) is the dominant tree species, covering large stretches of the park's slopes. It grows alongside typical Mediterranean scrubland vegetation, including rockrose, rosemary, gorse (aliaga) and heather. This mosaic of pine forest and scrub provides shelter for birds of prey such as the Bonelli's eagle (águila perdicera), the goshawk and the eagle owl. Among mammals, the park is home to foxes, wildcats, wild boar and badgers, making it a significant reservoir of biodiversity in an otherwise densely populated region. What else is there to see beyond nature? Sierra Calderona is not only about landscapes and wildlife — it also carries centuries of human history. Within and around the park visitors can find the Castle of Serra, the Iberian settlement of Olocau, the Monastery of Sant Esperit and the Porta Coeli Charterhouse, sites that combine scenic mountain surroundings with the region's historical and religious heritage. As a result, hikes through the park often blend contact with nature with visits to heritage sites set into the mountain scenery. Frequently asked questions Where exactly is Parque Natural de la Sierra Calderona located? The park stretches across the border of the Castellón and Valencia provinces, covering parts of fourteen municipalities, including Segorbe. When was the park created? It was officially declared a natural park on 15 January 2002 by the government of the Valencian Community. How large is the protected area? The park covers approximately 18,019 hectares. What animals can be seen there? Notable species include the Bonelli's eagle, goshawk and eagle owl, as well as foxes, wildcats, wild boar and badgers. Are there historical sites within the park? Yes, including the Castle of Serra, the Iberian settlement of Olocau, the Monastery of Sant Esperit and the Porta Coeli Charterhouse.

Natural Park of Fuentes del Narcea, Degaña e Ibias

Cangas del Narcea

Fuentes del Narcea, Degaña e Ibias Natural Park is a protected natural area in the Principality of Asturias, in northern Spain, established to safeguard the headwater regions of the Narcea and Ibias rivers. The park spans the territory of three municipalities — Cangas del Narcea, Degaña and Ibias — making it a large protected area in terms of administrative reach. When was the park established? The park was formally designated in 2002. At the time of its creation, it incorporated the already existing Muniellos biosphere reserve, an area that had previously held its own protective status due to its ecological value. A year later, in 2003, the Muniellos reserve itself was extended, further reinforcing the conservation coverage within the park's boundaries. What does the park protect? The main purpose behind the park's designation is the protection of the natural landscape found at the sources of two rivers that matter greatly to the wider region — the Narcea and the Ibias. Headwater areas carry particular ecological weight: it is here that water quality and the conditions for downstream ecosystems are largely determined, which is why protecting these source regions has significance well beyond the park's own borders. Where exactly is the park located? Fuentes del Narcea, Degaña e Ibias Natural Park lies in Asturias, in the northern part of Spain — a region known for its mountainous, heavily forested terrain and numerous protected areas. The park's geographic coordinates place it at approximately 43.18°N, -6.55°W, situating it in the western part of Asturias, close to the boundaries with the neighboring regions of Castile and León and Galicia. The fact that the park stretches across three separate municipalities — Cangas del Narcea, Degaña and Ibias — illustrates just how extensive the protected area is. This kind of administrative layout is typical of large natural parks in Spain, where the boundaries of a protected zone rarely align with a single municipal border, and are instead drawn according to natural criteria such as river basins or the continuity of ecosystems. What is the Muniellos biosphere reserve? The incorporation of the Muniellos biosphere reserve into the park's structure at the moment of its founding in 2002 was a key element in shaping this protected area. Biosphere reserve status is granted to areas of exceptional importance for biodiversity conservation, and the reserve's extension in 2003, just a year after the park itself was created, reflects the growing recognition of the natural value found in this part of Asturias. Frequently asked questions In which country and region is the park located? The park is located in Spain, in the Principality of Asturias, in the northern part of the country. Which municipalities does the park cover? The park extends across three municipalities: Cangas del Narcea, Degaña and Ibias. When was the park created? The park was designated in 2002. Which rivers does the park protect? The park protects the headwater areas of the Narcea and Ibias rivers. Are there other protected areas within the park's boundaries? Yes, the park contains the Muniellos biosphere reserve, which predated the park itself and was extended in 2003.

Somiedo Natural Park

Somiedo

Somiedo Natural Park Somiedo Natural Park is one of the wildest corners of Asturias, a protected mountain area covering more than 29,000 hectares spread across five valleys: Saliencia, Valle del Lago, Puerto de Somiedo, Perlunes and Pigüeña. UNESCO designated it a Biosphere Reserve in recognition of its nearly untouched landscapes, kept far from industry and mass tourism. Rolling mountain pastures, beech forests and rocky peaks combine here to form one of the last truly wild landscapes in northern Spain. What makes Somiedo's glacial lakes so distinctive? At the heart of the park lie glacial lakes perched high in the mountains. The best known are the Lagos de Saliencia, sitting above 1,600 meters, and Lago del Valle, at roughly 1,200 meters. Rounding out the group are Lago de la Cueva, Lago Cerveriz and Lago Calabazosa, each with its own character but sharing that same mirror-still water reflecting the surrounding peaks. Reaching them usually requires a multi-hour hike, which naturally filters out casual visitors and leaves the mountain silence intact for those who make the effort. Why is Somiedo one of the best places in Spain to see brown bears? Somiedo Natural Park has the highest density of brown bear (Ursus arctos) population anywhere on the Iberian Peninsula. An estimated 150 brown bears live across the mountains and valleys of southwestern Asturias, with at least 14 breeding females confirmed within Somiedo itself. This has turned the region into a destination for organized bear-watching trips, typically run at dawn or dusk when the animals are most active in the wild. What other wildlife and plant life live in the park? Beyond brown bears, the park shelters wolves, foxes, otters, badgers and wildcats. Birdlife is equally rich, with more than a hundred recorded species, including the Cantabrian capercaillie and golden eagle in the higher reaches. The varied terrain, from valley meadows to alpine ridgelines, supports extensive beech and oak forests that turn vivid shades of red and gold each autumn. What should visitors know about Somiedo's traditional architecture? A defining feature of the landscape is the braña, a traditional herding settlement made up of stone huts with thatched roofs known as teitos. Shepherds still use them every summer while cattle graze on the high mountain pastures, continuing a way of life passed down for generations. These clusters of buildings, tucked into the hillsides, stand as evidence of the long-standing relationship between people and this rugged mountain environment, and are part of why UNESCO chose to protect the area as a biosphere reserve. Frequently asked questions Where is Somiedo Natural Park located? In southwestern Asturias, northern Spain, within the Cantabrian Mountains. What is the best time of year to visit? Late spring and summer are ideal for hiking to the lakes, while autumn brings the most striking colors to the beech forests. Is it safe to see a brown bear here? Yes, provided a safe distance is kept, ideally alongside an experienced guide familiar with the animals' habits and the best observation points. What are brañas and teitos? Brañas are traditional mountain herding settlements, and teitos are the characteristic stone huts with straw-thatched roofs still used by local herders every summer.

Corralejo Natural Park

La Oliva

Corralejo Natural Park is one of the most striking landscapes in Fuerteventura: a vast belt of white dunes stretching along the island's north-eastern coast, in the municipality of La Oliva. The protected area covers roughly 2,600 hectares, running for about 10 kilometres with a width of up to 2.5 kilometres, making it the largest dune field in the Canary Islands. Why are the dunes white instead of volcanic black? Unlike many desert landscapes, the sand here has no rocky origin. It's made up of tiny fragments of shells and skeletons from molluscs and other marine organisms, ground down by the sea over thousands of years and then carried ashore and shaped into dunes by the wind. The result is a distinctly pale, almost bright sand that contrasts sharply with the dark volcanic rock found further inland. Some of the dunes rise to around 50 metres above sea level. How did the park come to be protected? The area, together with the neighbouring island of Lobos, was first declared a natural park in 1982. It wasn't until 1994 that the dune field itself was recognised as a distinct, formally protected area under the name Parque Natural de las Dunas de Corralejo. Beneath the white sand lies the typical Canarian malpaís, a volcanic landscape in shades of ochre formed by eruptions that took place more than 50,000 years ago. What plants and animals live here? Despite its arid appearance, the park supports plants adapted to sandy, dry conditions, including native sea lavender species and the spiny cardón cactus. Along the edges of the dunes and coastline, visitors can also spot endemic lizards and migratory birds, which use this stretch of coast as a resting point on journeys between Europe and Africa. Why is it worth visiting? Corralejo Natural Park is as much a geological phenomenon as it is one of Fuerteventura's most popular attractions: wide, near-desert beaches and dunes sit right alongside the turquoise waters of the Atlantic, creating a contrast rarely seen elsewhere in Europe. The park borders the town of Corralejo itself, from where ferries also depart for Lobos Island, which forms part of the same protected area. Frequently asked questions Where exactly is the park located? On the north-eastern coast of Fuerteventura, in the municipality of La Oliva, right next to the town of Corralejo. How large is it? Around 2,600 hectares, stretching about 10 km in length and up to 2.5 km in width. Is the sand volcanic? No — it's formed from ground-up shells and marine organism skeletons rather than volcanic rock, though an older volcanic malpaís formation lies beneath the dunes. When was the park protected? Initially in 1982 alongside Lobos Island, and as a standalone protected area since 1994.

Las Tuerces

Pomar de Valdivia

Las Tuerces is one of the most striking rock landscapes in the Spanish province of Palencia, in the region of Castilla y León. It sits on a plateau between the villages of Villaescusa de las Torres and Mave, close to Aguilar de Campoo, within the municipality of Pomar de Valdivia. The site is a vast labyrinth of limestone formations, sculpted over millions of years by water and erosion. How did this stone labyrinth form? The story of Las Tuerces begins in the Upper Cretaceous, roughly eighty million years ago. Back then, the hill above the banks of the Pisuerga River was a flat plateau riddled underneath with a network of underground karst caves. Over time, erosion of the limestone bedrock gradually wore away and collapsed the roofs of these ancient galleries. The long, slow result of this process is today's open-air labyrinth: a dense maze of narrow passages, alleyways, natural vaults, stone arches, and oddly shaped rock blocks carved into whimsical forms. How large is the area and what can visitors find there? The labyrinth spreads across more than fifty hectares, making it one of the larger karst formations of its kind in the region. Walking through it, visitors encounter narrow corridor-like channels, natural stone bridges and gateways shaped by water, along with isolated limestone blocks that erosion has turned into almost sculptural, one-of-a-kind shapes. On the surface of the plateau stands the Cueva de los Franceses, the only cave in the entire province of Palencia that is open to visitors. What protection status does the site hold? Given its outstanding geological and scenic value, the area has been granted legal protection. In 2019, the site known as "Laberinto de las Tuerces" was declared a Natural Monument. Earlier, under an order dated 27 April 1992, regional authorities had already begun drafting a natural resource management plan for the neighboring Covalagua area, placing Las Tuerces within a broader framework of nature conservation in this part of Castilla y León. How do you get there and which routes are best? Las Tuerces lies at the heart of the Las Loras Geopark, surrounded by other natural landmarks such as the Horadada Canyon, carved by the Pisuerga River between the municipalities of Aguilar de Campoo and Pomar de Valdivia. Several marked hiking trails of varying difficulty lead into the labyrinth. The most accessible and shortest route starts in Villaescusa de las Torres, from where visitors can quickly reach the most striking sections of the rock formations. Frequently asked questions What exactly is Las Tuerces? It is a natural rock labyrinth formed by karst erosion of limestone bedrock, located on a plateau in the province of Palencia. How old is this formation? Its formation began in the Upper Cretaceous, around eighty million years ago, though its present shape is the result of much later, long-term erosion. Is the site protected? Yes, since 2019 it has held the status of Natural Monument under the name "Laberinto de las Tuerces." What is the easiest way to explore the labyrinth? The shortest and most accessible route starts in Villaescusa de las Torres, following marked hiking trails into the heart of the rock formations.

Atlantic Islands of Galicia National Park

Bueu

Atlantic Islands of Galicia National Park is a Spanish national park located in the Vigo district, in the province of Galicia, on Spain's northwestern coast. It comprises four island groups guarding the mouths of Galicia's rías: the Cíes archipelago, and the islands of Ons, Sálvora and Cortegada. The park was established in 2002, when the area's earlier status as a nature park was upgraded to that of a national park, marking it out as one of the flagship protected natural areas of Atlantic Galicia. Where is the park located? The park stretches along the coast of the province of Galicia, within the administrative area of Vigo. Its geographic coordinates are approximately 42.38° N, 8.93° W, placing it right at the mouths of Galicia's largest rías — the long, deep inlets that cut into the coastline and define this part of Spain. The islands that make up the park act as a natural barrier separating these rías from the open Atlantic Ocean. Which islands belong to the park? Four island groups make up the Atlantic Islands of Galicia National Park: The Cíes archipelago — widely regarded as the park's most recognizable feature. Ons Island — another protected island area within the park. Sálvora Island — an island lying within the national park's boundaries. Cortegada Island — the smallest of the protected island groups. All four island groups fall under the same unified nature-protection regime that governs the national park as a whole. When was the park created, and what was its earlier status? For many years, the area now covered by the national park existed as a nature park — a protective designation with a somewhat lower level of legal safeguarding than a national park. It was only in 2002 that the area was formally converted into a national park, placing it under Spain's highest, nationally administered category of nature protection. A change of this kind typically brings stricter rules on visitor access, land use and human interference with local ecosystems, alongside inclusion in the country's national network of national parks. Why was this area given protected status? The very fact that a nature park was upgraded to national-park status signals the outstanding natural significance of this region within Spain. Sitting at the junction between the islands and the open ocean, right at the entrance to the Galician rías, the area forms a natural link between marine and terrestrial ecosystems that is characteristic of the Galician coastline. Frequently asked questions Where exactly is the Atlantic Islands of Galicia National Park located? In Spain, in the province of Galicia, within the Vigo district, at approximately 42.38° N, 8.93° W. How many islands or archipelagos make up the park? Four: the Cíes archipelago, and the islands of Ons, Sálvora and Cortegada. Since when has the area held national park status? Since 2002, when the former nature park was converted into a national park. Is a national park the same protective category as the earlier nature park? No — a national park is a higher, nationally administered category of nature protection than a nature park, and it was this upgrade that took place in 2002.

El Montgó Natural Park

Dénia

Parque Natural del Macizo del Montgó is a mountain massif and protected nature park stretching between Dénia and Jávea, in the Marina Alta region of Spain's Alicante province. Its distinctive pyramid-shaped silhouette, visible from far along the coast and from the surrounding towns, makes it one of the most recognizable landmarks of this stretch of the Costa Blanca. Where exactly is Montgó located? The park covers more than 2,100 hectares across the municipalities of Dénia and Jávea. The massif's highest point reaches 753 meters above sea level. While that is a modest elevation by mountain standards, the proximity to the coastline means the slope drops almost vertically toward the sea, creating a striking visual impact whether viewed from the beach below or from the summit itself. How was this landscape formed, and what is it made of? Montgó marks the final spur of the Betic mountain system, which runs through southern and eastern Spain. The massif is built mainly from limestone and marl dating back to the Cretaceous period, which explains the pale, rocky tone of its slopes and the numerous karst formations found across the terrain. What kind of nature does the park protect? Despite its relatively small size, the protected area supports a notably rich variety of life. Botanists have recorded several hundred plant species here, including endemic plants adapted to the dry Mediterranean climate and rocky ground. Among the animals, birds of prey stand out in particular: Bonelli's eagle, a species endangered across Europe, and the peregrine falcon both nest on the massif's steep cliff faces, which offer ideal shelter from predators. Beyond birds, the park is also home to numerous other vertebrate species adapted to a dry, stony environment. Is there more to see beyond the landscape? The massif contains a system of caves, the best known of which is the Cueva del Agua. This cave was already in use during Roman times as a water source for a nearby military outpost, and later, under Arab rule, a reservoir was built inside it to store water. It stands as a trace of centuries of settlement in the area, long predating today's tourism. How do you get to the park? The CV-736 road runs through the park, connecting Dénia and Jávea, so both towns serve as natural starting points for a visit. The wider region is reachable via the AP-7 motorway or the N-332 national road, with local roads leading from there to the various trailheads. Frequently asked questions How high is Montgó? The massif's highest point reaches 753 meters above sea level. When did the area become protected? The land was designated a natural park in March 1987 by the regional government of the Valencian Community. What wildlife can be seen here? The most notable species are birds of prey — Bonelli's eagle and the peregrine falcon — alongside numerous other vertebrates typical of the Mediterranean rocky ecosystem. Are there caves in the park? Yes, the best known is the Cueva del Agua, historically used as a water source, first by the Romans and later by the Arab population.

Los Ancares Leoneses Biosphere Reserve

Vega de Espinareda

Los Ancares Leoneses Biosphere Reserve stretches across the north-western corner of the province of León, right at the border with Galicia and Asturias, covering the mountain valleys of the Ancares range within the El Bierzo region. UNESCO added the site to its Man and the Biosphere network in 2006, protecting nearly 56,800 hectares of terrain carved by glacial and fluvial forces. Where exactly is the reserve located? The reserve spans the territory of four municipalities — Valle de Ancares, Peranzanes, Vega de Espinareda and Villafranca del Bierzo — home to roughly 6,300 residents combined. It is jointly managed by a consortium formed by these municipalities together with the El Bierzo Regional Council. Geographically, the reserve splits into three sub-areas: the Ancares valley, the Fornela valley, and the upper course of the Burbia river. A stretch of the Camino de Santiago also passes through the protected area. What kind of nature does the reserve protect? Sharp changes in altitude combined with overlapping Atlantic and Mediterranean climate influences produce a mosaic of deciduous and coniferous woodland. Centuries-old chestnut groves stand alongside oak, holly, yew, birch and strawberry trees (Arbutus unedo). Nearly 50 plant species found here are endemic to the Iberian Peninsula. Among the more than 200 vertebrate species recorded in the reserve, birds of prey are especially well represented, alongside endangered animals such as the capercaillie and the brown bear. What cultural heritage survives in the Ancares valleys? Beyond its natural landscape, Los Ancares Leoneses preserves a distinctive rural culture shaped by centuries of geographic isolation. The most recognisable trace of this heritage is the palloza — a round, thatched stone dwelling with roots going back to pre-Roman times, built to withstand the harsh mountain climate. Local architecture, farming practices and craftsmanship in the valleys still reflect this isolated way of life, giving the region a cultural identity distinct from the rest of León province. What food is the region known for? Local gastronomy is built around a handful of well-regarded products: reineta apples, botillo (a traditional smoked pork sausage typical of El Bierzo), cured beef and pears. Rural tourism has been growing steadily in recent years, giving visitors a chance to combine hiking and nature watching with tastings of these regional specialities. Frequently asked questions When was Los Ancares Leoneses designated a Biosphere Reserve? UNESCO granted the designation in 2006 under its Man and the Biosphere (MaB) Programme. How large is the reserve? It covers approximately 56,800 hectares in the north-eastern part of the province of León. Which municipalities make up the reserve? Valle de Ancares, Peranzanes, Vega de Espinareda and Villafranca del Bierzo. What endangered species live in the reserve? The brown bear and the capercaillie are the most notable, among more than 200 vertebrate species recorded overall. What is a palloza? It's a traditional round, thatched stone house typical of the Ancares region's vernacular architecture, valued for its ethnographic significance.

Montaña de Riaño y Mampodre Regional Park

Riaño

Montaña de Riaño y Mampodre Regional Park is one of the largest protected areas in the Spanish province of León, stretching across the northeastern part of Castilla y León at the headwaters of the Esla, Porma, and Cea rivers. Covering more than 101,000 hectares of the Cantabrian Mountains, it carried the name Picos de Europa Regional Park until 2019 and still borders that famous massif, together forming one continuous limestone range. What does the landscape look like? The terrain here spans extreme elevation differences, from valley floors below 1,000 meters to peaks rising past 2,000 meters. Combined with the neighboring Picos de Europa, the park forms the largest limestone formation in Western Europe, shaped by intense karst activity — sinkholes, caves, and karst shafts plunging more than 1,000 meters deep. Traces of past glaciation are equally striking, with sharp ridgelines, glacial cirques, and U-shaped valleys carved by ice that once covered these summits. What plants and animals live in the park? Beech forest is the dominant woodland type, covering the mid-altitude slopes before giving way to rocky highlands and mountain pastures higher up. The park's wildlife ranks among the richest in mainland Spain: brown bears, wolves, Cantabrian chamois, and capercaillie all inhabit the area — the latter a species particularly sensitive to habitat change and widely used as an indicator of healthy mountain ecosystems. Their presence makes the park one of the key ecological corridors in northern Spain. What draws visitors to this region? The park offers 47 marked mountain trails leading to its main peaks and passes, including the route to Pico Gilbo via Camino de las Viescas, the climb to Collado de Llesba toward Coriscao, and the ascent of Pico Yordas. Routes vary widely in length and technical difficulty, so visitors can choose anything from easy scenic walks to demanding high-mountain climbs overlooking river valleys and limestone ridgelines. The region attracts hikers, wildlife watchers, and landscape photographers alike, and its proximity to Picos de Europa makes it easy to combine both areas in a single trip. How to get there and where to stay? The park lies in the northeastern part of León province, near towns such as Riaño, which serves as the natural gateway into the mountains. It's worth basing a stay there before heading out on longer routes, since the interior of the park remains wild and sparsely settled, with only a handful of small settlements in its higher reaches. Frequently asked questions Can you spot wildlife in the park? Yes, the area is home to brown bears, wolves, and Cantabrian chamois, though direct sightings are rare given how elusive these species are and how vast the terrain is. How difficult are the park's trails? The park's 47 routes range widely in difficulty, from easy scenic paths to demanding ascents of peaks above 2,000 meters that require good fitness and proper preparation. How does this park differ from the nearby Picos de Europa? Both areas form one continuous limestone range and shared the same administrative name until 2019 — the current split reflects a change in boundaries and naming, though geologically and scenically they remain a single unit.

Cueva del Viento

Icod de los Vinos

Cueva del Viento is a lava tube system located inside the volcanic massif of Pico Viejo on Tenerife, within the municipality of Icod de los Vinos. Formed by past volcanic activity, it ranks among the most significant lava-tube caves anywhere in the world. How large is the cave system? Cueva del Viento is recognized as the largest lava tube system in Europe and the sixth largest in the world, surpassed only by a series of lava tubes located in Hawaii. It is also considered the most complex volcanic tube system on the planet, a distinction that comes from its unusual morphology: multiple levels and passages interconnect throughout the structure rather than forming a single simple corridor. What makes its structure so complex? Unlike many lava tubes that consist of one continuous tunnel, Cueva del Viento developed as a multi-layered network. Different levels of passages run above and below one another, occasionally connecting through smaller openings. This layered complexity is a major reason why researchers and speleologists regard the site as an exceptional case study in volcanic cave formation. How much of the cave can visitors actually see? Despite its vast overall length, only a small section of the cave — roughly 250 meters — is open to tourists. The rest of the extensive tube system remains closed to general visitors, which helps protect the fragile underground environment and ensures safety within such a large and intricate network of passages. How is a visit organized? Access to Cueva del Viento is only possible as part of a guided tour. Independent or unplanned entry is not permitted. Visits are paid and require booking a reservation in advance. This system allows the number of people inside the cave at any given time to be controlled while making sure every visitor receives proper guidance about the site's geology and formation. Where exactly is Cueva del Viento located? The cave lies within the municipality of Icod de los Vinos, in the northwestern part of Tenerife, in an area connected to the Pico Viejo volcanic massif — part of the island's broader volcanic complex. Its approximate coordinates are 28.35°N, 16.70°W. The surrounding countryside includes a scattering of small settlements and hamlets, among them San Francisco de la Montañeta, Aceviños, and El Inglés, reflecting the rural character of this part of the island. Why is this site significant? Beyond being a tourist attraction, Cueva del Viento stands as physical evidence of the intense volcanic forces that shaped Tenerife. Its scale — an 18.5-kilometer network measured in 2021 — combined with its multi-level structure, makes it a valuable site for anyone interested in volcanology, geology, or simply the extraordinary natural phenomena found beneath the island's surface. Frequently asked questions Can visitors explore the entire cave? No — only about 250 meters of the full 18.5-kilometer system is open for guided tours. Is a guide required? Yes, entry is only possible with a guide. Do I need to book in advance? Yes, visits require prior reservation and payment. Where is the cave located? In the municipality of Icod de los Vinos on Tenerife, within the Pico Viejo volcanic massif.

Marjal dels Moros

Sagunto

Marjal dels Moros is one of the last large, well-preserved coastal wetlands in the Valencian Community, stretching in a narrow strip between the municipalities of Puçol and Sagunto, right along the Mediterranean shoreline. The wetland runs roughly 3 km in length and between 1 and 1.5 km in width, and it survives today as a remnant of a much larger marshland that once extended along the coast from El Puig to Moncofa. Why does this wetland matter for wildlife? Marjal dels Moros sits directly on the migratory route connecting northern Europe and Africa, making it a critical stopover point for birds crossing this path each year. More than 250 bird species have been catalogued within the wetland, including both resident, nesting species and countless migratory visitors that pause here to rest and feed during long journeys. This exceptional ornithological richness is the reason the site holds ZEPA status (Special Protection Area for Birds) and forms part of the Natura 2000 network, with a dedicated microreserve protecting the most valuable stretches of the ecosystem. How has the protection status of the area evolved? The conservation history of Marjal dels Moros is closely tied to the region's industrial past. After the dismantling of the nearby Mediterranean Iron and Steel Works (AHM) in 1995, the Valencian regional government acquired the surrounding land, placing 350 hectares of wetland under protection as non-developable land with special safeguard status. A few years later, in 2001, the protected perimeter was expanded to 620 hectares following the site's inclusion in the Natura 2000 network, considerably strengthening its legal standing and long-term prospects for preservation. What challenges does the area face today? Despite its formal protection, the coastline bordering Marjal dels Moros is struggling with serious erosion. Coastal regression has already caused part of the beach and the natural barrier separating the wetland from the sea to disappear. This is largely a consequence of infrastructure built perpendicular to the coast — most notably the Port of Sagunto to the north — which disrupts the natural dynamics of coastal currents and sediment transport along the shoreline. What should visitors know before coming here? Marjal dels Moros appeals above all to nature lovers and birdwatchers — the sheer diversity of species means there is always something to observe, though the migration seasons bring the greatest variety of birdlife. The flat terrain of the wetland makes for easy, unhurried walks and extended observation sessions, while its proximity to Sagunto and Puçol makes it easy to reach without straying far from the main tourist routes along the Valencian coast. Frequently asked questions Where exactly is Marjal dels Moros located? The wetland lies on the Mediterranean coast, between the municipalities of Puçol and Sagunto, in the province of Valencia. Is Marjal dels Moros a protected area? Yes — it holds ZEPA status (Special Protection Area for Birds), forms part of the Natura 2000 network, and includes a nature microreserve within its 620-hectare protected area. Why is this site so important for birds? It lies on the migratory route between northern Europe and Africa, and more than 250 bird species have been recorded here using it for resting, feeding, or nesting. What threats does the area face today? The main issue is coastal erosion, driven in part by the construction of the Port of Sagunto, which has altered natural current dynamics and led to the loss of part of the beach and the coastal barrier.

Dehesa del Castañar

Mazarambroz

Dehesa del Castañar is a vast pastureland-and-woodland estate in the municipality of Mazarambroz, at the foot of the Montes de Toledo range in the province of Toledo, Spain. Covering nearly 142 square kilometers, it makes up more than 65% of the municipality's total area, making it one of the largest examples of this landscape type in the region and a key piece of the mosaic of habitats that defines the Montes de Toledo. What is a dehesa, and why is it worth visiting? A dehesa is a traditional agroforestry landscape typical of central and western Spain: scattered, mature oak trees — mostly holm oak and cork oak — growing across open grazing land used for cattle, sheep and pigs. Centuries of this land-use practice have produced a distinctive ecosystem where open pasture meets woodland patches, creating shelter and food sources for a wide range of species. Dehesa del Castañar stands out as one of the better-preserved examples of this landscape within the Montes de Toledo. What wildlife can be found here? The area is notable for hosting endangered species. It is one of the sites within the Montes de Toledo where the Iberian lynx — one of the rarest wild cats on Earth, whose population once teetered on the edge of extinction — has been reintroduced. Alongside the lynx, the Spanish imperial eagle, an icon of Iberian conservation efforts, can also be found in the surrounding area, along with other raptors and birds typical of Mediterranean woodland-pasture habitats. This concentration of wildlife makes the dehesa a draw for nature watchers and wildlife photographers alike. What does the surrounding landscape look like? South of the dehesa rises the Sierra del Castañar, a mountain range whose highest point, Pico Amor, reaches 1,380 meters above sea level. This makes it the third-highest peak in the province of Toledo and the highest point visible from the neighboring province of Ciudad Real. The varied terrain — from the gentle rolling ground of the dehesa to the steeper slopes of the sierra — offers a range of walking options, from easy strolls to more demanding mountain routes. What is the history of this place? The history of Dehesa del Castañar reaches back to the Middle Ages. According to available sources, the land is believed to have belonged to the Knights Templar, who are thought to have settled here toward the end of the 11th century or in the early years of the 12th century. The order's presence in this part of the Montes de Toledo fits into the broader context of the Reconquista and the military-agricultural settlement patterns that characterized the Christian-Muslim frontier in the early medieval period. While no dramatic structures remain from the Templar era, the name and local tradition still carry the memory of this chapter of the region's history. Who is this destination for? Dehesa del Castañar appeals above all to visitors seeking genuine contact with nature, away from crowded tourist routes. Its sweeping pastures, cork and holm oaks, and proximity to the mountains make it a good spot for hiking, birdwatching, mammal spotting and landscape photography. Given the presence of protected species, including the Iberian lynx, visitors are encouraged to respect conservation guidelines and stick to marked trails. Frequently asked questions Where is Dehesa del Castañar located? In the municipality of Mazarambroz, in the province of Toledo, at the foot of the Montes de Toledo in central Spain. What animals live in the area? Among others, the Iberian lynx (a reintroduced species) and the Spanish imperial eagle, alongside other species typical of Mediterranean woodland-pasture ecosystems. What is the highest peak nearby? Pico Amor, in the Sierra del Castañar range, at 1,380 meters above sea level. What is the history of the site? The land is believed to have been linked to the Knights Templar, who settled there around the turn of the 11th and 12th centuries.

Barranco del Jorado

Tijarafe

Barranco del Jorado is a deep volcanic ravine in the municipality of Tijarafe, in the northwest of the Canary Island of La Palma. It separates the neighborhood of El Jesús from the town center of Tijarafe and is one of the most visually striking landscape features in this part of the island, which is why it has been granted protected status as a Natural Monument (Monumento Natural). Where does the name come from? The ravine's name comes from the sharp, pointed rock formations that erosion has carved into its walls, with narrow gaps between them that locals call "juras." An old royal road, the camino real, once passed beneath a distinctive rock ridge pierced with holes on its left side, and this feature gave rise to the place name "Jorado" or "Jurado." Both spellings are still used interchangeably in local sources today. What does the landscape look like? Barranco del Jorado formed in basaltic materials that, shaped by erosion, produced almost vertical walls reaching up to around 620 meters in height. A defining feature of the landscape are the "juras" themselves — natural stone bridges and narrow passages, some of which are visible from the road that crosses the ravine. The deep, narrow canyon with its sheer walls is impressive even from road level, while the view from the nearby lookout point reveals the full scale of the formation. What wildlife can be found here? The steep, rugged slopes of the ravine provide habitat for birds typical of La Palma's cliff environments, including the red-billed chough, Bolle's pigeon and the laurel pigeon — both endemic to the laurel forests of the Canary Islands — as well as the common kestrel. Rock crevices support the protected mastic tree (Pistacia lentiscus), a species characteristic of the archipelago's dry, rocky terrain. What can visitors see and how to get there? One of the most popular ways to explore the ravine is the hiking trail leading to the Mirador del Barranco del Jurado, a viewpoint offering a full view over the canyon. The trail is rated moderate, covers about 3.7 km with roughly 425 meters of elevation gain, and typically takes between two and two and a half hours to complete. A stretch of the GR 130, the long-distance trail that circles the island, also crosses the ravine along its dry riverbed. Where the canyon meets the coast, there is a small sand-and-pebble beach known locally as El Jorado. Frequently asked questions Can you reach the ravine by car? A local road crosses Barranco del Jorado, so part of the landscape can be seen without leaving the vehicle, but the best views require walking to the lookout point or covering part of the trail on foot. Is the trail suitable for beginners? The hike to the Mirador del Barranco del Jurado is rated moderate — it requires reasonable fitness because of the elevation gain, but it is not a high-mountain or technically demanding route. Can you swim near the ravine? There is a small beach where the ravine meets the sea, but its character (volcanic sand and pebbles) and local sea conditions mean it's worth assessing swimming safety on site before going in. Why is the site legally protected? Because of its unique geological formations — steep basaltic walls and natural stone bridges known as "juras" — along with the presence of protected bird and plant species, the ravine has been designated a Natural Monument.

Barranco de Orchilla

San Miguel de Abona

Barranco de Orchilla is a deep volcanic gorge in southern Tenerife that forms the natural boundary between the municipalities of San Miguel de Abona and Granadilla de Abona. It originates near Vilaflor and runs down to the Atlantic coast close to the village of El Abrigo, crossing the TF-28 road along the way and standing out as one of the more distinctive landscape features of this part of the island. Where does the name come from? The gorge takes its name from orchilla (Roccella canariensis), a lichen that has grown for centuries on its steep, rocky slopes. The plant was once a prized source of purple dye, historically used to color textiles for European courts. Documented gathering of orchilla in this gorge dates back to the late 15th century, and it was considered dangerous work — collectors had to move along exposed, precipitous rock faces to reach it. Besides the lichen, the ravine also supplied local residents with clay and stone, materials that fed regional pottery workshops. What can you do at Barranco de Orchilla? The gorge is a popular destination for hikers. One well-known route follows the edge of the barranco through the small village of El Frontón, where it's worth pausing at the modest Ermita Virgen del Puerto chapel. The trail continues through the hamlets of Chiñama, Cruz de Tea, and Charco del Pino, culminating in a long climb to the summit of Montaña Colorada (1,414 meters), which offers views toward Vilaflor and Las Cañadas. The full circular route covers roughly 17.5 kilometers with nearly 950 meters of elevation gain, typically taking around six hours with stops. It's rated as moderately difficult: the path mostly follows established hiking and dirt tracks with little risk of getting lost, although the initial stretches require careful footing on rocky terrain. The gorge also draws canyoning enthusiasts — its steep walls and natural rock steps make it a spot for rope descents of moderate difficulty. How to get there? The trailhead along the TF-28 road can be reached by local bus lines 484, 409, 419, and 416. Parking near the entrance to the gorge is limited, so public transport is worth considering, especially on weekends. Frequently asked questions Is the route suitable for beginners? Given its length (17.5 km) and elevation gain (nearly 950 m), the full loop requires a good level of fitness. Shorter stretches along the edge of the gorge are easier and accessible to less experienced hikers. What is orchilla, the lichen the gorge is named after? It's a rock-growing lichen used since the 15th century to produce a purple dye, harvested from the gorge's steep walls. Can you go canyoning at Barranco de Orchilla? Yes, the gorge is known among canyoning enthusiasts, offering rope descents of moderate difficulty. Where exactly is the gorge located? In southern Tenerife, between the municipalities of San Miguel de Abona and Granadilla de Abona, along the TF-28 road, ending at the coast near El Abrigo.

Barranco de las Hiedras-El Cedro

Arico

Barranco de las Hiedras-El Cedro is one of the deepest ravines in the municipality of Arico, in southern Tenerife, and is listed as a Special Conservation Area under the Natura 2000 network. It lies within the Corona Forestal Natural Park, between the Valle de la Cuesta area — home to the Lomo de Tamadaya ridge — and Lomo del Garabato. The site combines a rugged canyon landscape with rare endemic flora, making it one of the island's more distinctive, if still relatively unknown, natural spots. Where does the name come from? The ravine's name reflects two landscape features: ivy (hiedra), which grows abundantly on the ravine's damp, shaded rock faces, and a cedar (cedro) — a single remarkable tree growing in the bed of the neighboring Barranco de los Cedros, above the settlement of El Bueno, between the Tamadaya pine forest and the Chajaña estate. According to available natural-history accounts, it is likely the largest wild specimen of Canary Island cedar on the entire archipelago — a living remnant of a species that was once far more widespread across the Canaries. How do you get there and where does the route start? Most routes begin at the El Contador recreational area, reached by a paved road starting in Villa de Arico or Lomo de Arico. From there, official waymarked hiking trails follow the PR-TF-86.2 route, with an alternative PR-TF-86.3 variant passing through La Sabinita. This is the safest way to take in the ravine's landscape without venturing into its more technical, demanding sections. Can you descend through the ravine itself? Yes, but it's an undertaking for experienced canyoners. Barranco de las Hiedras is known among canyoning enthusiasts as a demanding descent — it starts at the El Contador recreational area and finishes near La Sabinita, covering roughly 6.6 km. The full activity, including approach and exit, typically takes 7 to 8 hours and is rated as technically difficult. Steep rock walls, narrow passages, and changing conditions mean this kind of descent calls for proper equipment, experience, and ideally the company of a local guide or organized group. What should you know before visiting? The area is protected under the Natura 2000 network, so minimal-impact rules apply: stay on marked trails when hiking, avoid littering, and do not disturb wildlife. Given Arico's dry, southern-facing climate, it's best to plan a hike for the early morning hours, carry enough water, and wear sturdy trekking footwear, since the terrain can be rocky and uneven. Visitors interested purely in the scenery and flora, without the sporting element, should stick to the marked walking route rather than the technical descent through the ravine bed. Frequently asked questions Is the route suitable for beginners? The PR-TF-86.2/86.3 hiking trails are accessible to reasonably fit walkers, while the technical descent through the ravine itself is reserved for those with canyoning experience. How much time should you set aside? A walk along the marked hiking trail can be done in a few hours, while a full canyon descent with approach and exit takes 7 to 8 hours. Can you see the Arico cedar in the ravine? The famous tree grows in the neighboring Barranco de los Cedros, close to the same protected area — it's worth asking local guides for its exact location, since it doesn't sit directly on the main hiking trail.

Racó de Sant Bonaventura

Alcoi / Alcoy

Racó de Sant Bonaventura is a small yet striking protected natural area on the outskirts of Alcoi (Alcoy), in the province of Alicante, in Spain's Valencian Community. Officially declared a Municipal Natural Site (Paraje Natural Municipal) by decree of the Generalitat Valenciana in February 2002, it covers more than seventeen hectares along the upper course of the Polop River. What makes this place special? The defining feature of Racó de Sant Bonaventura is its year-round water flow — an unusual trait in this part of Spain, where many watercourses dry up during the hotter months. Over thousands of years, the river has carved dramatic formations into the limestone bedrock, shaping deep gorges and natural pools. These rocky basins, filled with clear, cool water, are the main draw for visitors seeking relief from the summer heat. What does the landscape look like? A dense grove of poplar trees lines the riverbed, casting welcome shade along the water's course. The area includes a designated recreational spot with picnic tables where visitors can rest among the greenery. Just beyond the main Racó, a smaller section known as Els Canalons offers a narrow passage along a rock face, fitted with cables and handholds that let walkers cross without stepping into the water. Are there traces of past human activity here? Yes — the valley preserves the remains of two 18th-century flour mills, once powered by the river's current. These structures are a reminder of how earlier generations in the region relied on the water for their daily needs, and they now add a layer of historical interest to the site's natural beauty. What role does this area play in the wider landscape? Racó de Sant Bonaventura is not an isolated patch of nature — it functions as an ecological corridor, connecting two larger and better-known natural parks in the region: Font Roja and Serra de Mariola. This connection allows wildlife to move between habitats and supports genetic exchange among plant populations, strengthening biodiversity across the wider area. How do you get to Racó de Sant Bonaventura? The easiest approach starts from the Batoy neighborhood of Alcoi, where visitors can park and set off on foot along the old Vía Verde de Alcoy — a former railway route planned in 1926 to connect Alcoy with the town of Agost. Walking this route, surrounded by greenery and rock formations, is enjoyable in its own right, even before reaching the main site. Frequently asked questions Can you swim here? Yes, the natural pools carved into the rock are one of the site's main attractions, especially in summer. Is the route difficult? The approach from Batoy follows a gentle, former railway path suitable for most visitors, though the Racó itself and Els Canalons require a bit more care due to the rocky terrain. Is there shade? Yes, the thick poplar grove along the riverbed provides natural shade for most of the day. Is it worth visiting outside summer? Definitely — the constant water flow and greenery keep the site appealing in spring and autumn too, when it's noticeably less crowded.

Sotos de la Albolafia

Kordoba

Sotos de la Albolafia is a small but ecologically rich stretch of the Guadalquivir river valley, tucked right into the heart of Córdoba between the Roman Bridge and the San Rafael Bridge. Covering just 21.36 hectares, this river corridor was officially declared a natural monument on October 2, 2001, by decree of the regional government of Andalusia (Junta de Andalucía), and it remains one of the most important bird refuges found inside any Spanish city center. What makes this stretch of river so special? For centuries, this section of the Guadalquivir has behaved unpredictably — water levels rise and fall, leaving behind silt banks, gravel bars and small islets. Because human intervention here has historically been limited, vegetation and wildlife were able to develop with little disturbance. The result is a mosaic of habitats: riverside thickets, gravel shoals, quiet backwaters and shallow flooded patches, all coexisting within walking distance of a major historic city. What can visitors actually see there? The most recognizable features are the remains of old water mills and mill wheels, used since the Arab period to power urban machinery. The name "Albolafia" itself comes from an old Arab waterwheel, which can still be seen near the Roman Bridge. These structures are a reminder that for centuries the river was not just scenery — it was a working source of energy for the city. Which birds live here? Sotos de la Albolafia is a genuine hotspot for birdwatchers, with more than 150 catalogued species recorded in the area. The dense riverbank vegetation and calm stretches of water attract both resident birds and migratory species that stop here during their journeys. Because the site sits right next to Córdoba's historic center, including the famous Mosque-Cathedral (Mezquita), birdwatching can easily be combined with sightseeing — the two experiences are separated by only a few hundred meters along the riverbank. How to plan a visit The area is easy to reach on foot from the city center, simply by following the Guadalquivir riverside near the Roman Bridge. It makes for a relaxed walk after visiting the Mezquita or the Alcázar, and the contrast between the stone monuments of old Córdoba and the green, living river valley is striking. Binoculars are worth bringing for anyone interested in birdwatching, and a camera too — views of the old bridges and mills against the flowing water are among the most photogenic in the whole city. Frequently asked questions Is Sotos de la Albolafia a city park? Not exactly — it is an officially protected natural monument rather than a designed park. Its value comes precisely from the largely untouched, natural character of the river valley. How long does a visit take? A short riverside walk can be done in 20–30 minutes, though birdwatchers and nature photographers often spend considerably longer here. Is it close to Córdoba's historic center? Yes, the site borders the old town directly next to the Roman Bridge, making it easy to combine with a visit to the Mezquita. Can you still see the old water mills? Yes, remains of historic mills and the Arab-era waterwheel that gave the site its name can still be seen in and around the natural monument.

Reserva Marina de Levante de Mallorca-Cala Ratjada

Reserva Marina de Levante de Mallorca-Cala Ratjada is a marine protected area running along the northeastern coast of Mallorca, covering the coastal waters near the town of Cala Ratjada. Spanning more than 11,000 hectares, the reserve was established in 2007 to help regenerate fish stocks targeted by the area's traditional fishing fleet. Why was this stretch of coast protected? The reserve was created to ease pressure on commercially important species relied upon by local fishermen. Unlike strict no-take nature reserves, this is a fisheries-management reserve: fishing is still allowed, but only through selective methods that avoid damaging the seabed or catching immature fish. The goal is long-term sustainability of the fishery rather than a total ban on activity. What does the coastline and seabed look like? The shoreline alternates between steep limestone cliffs riddled with submarine caves and calmer rocky stretches that give way to fine sandy beaches, some of them still largely unspoiled. Underwater, the northwestern part of the reserve holds an extensive, well-preserved meadow of Posidonia oceanica seagrass growing on rocky substrate. As depth increases, these meadows transition into coralligenous and maërl bottoms — structures built up by calcareous red algae that create a reef-like habitat. Who manages the reserve? Management is shared between Spain's national maritime authority (formerly the Secretaría General del Mar, now part of the agriculture and fisheries ministry) and the Department of Agriculture and Fisheries of the Balearic Islands Government. This dual national-regional oversight is typical of Spanish marine reserves, combining nationwide fishing regulations with locally tailored management. What lives beneath the surface? The Posidonia meadows act as nurseries for numerous fish and invertebrate species, sheltering juveniles from predators before they move to deeper water. The coralligenous and maërl formations, though less famous than tropical coral reefs, are just as fragile and grow extremely slowly — their good state of conservation here is one of the main reasons this stretch of coast remains under protection. Can visitors swim or dive here? The reserve isn't closed off to visitors; its rules mainly govern fishing methods and intensity rather than recreation. Tourists visiting Cala Ratjada and the surrounding coves can still enjoy the cliffs and beaches, though it's worth keeping in mind that certain activities may be restricted near the most sensitive underwater habitats given the area's protected status. Frequently asked questions How large is the reserve? It covers more than 11,285 hectares of coastal waters at the northeastern tip of Mallorca. When was it established? The reserve was created in 2007. What is its main purpose? To regenerate fish stocks exploited through traditional, selective fishing methods. What makes the seabed here distinctive? Extensive Posidonia oceanica meadows that transition into coralligenous and maërl bottoms at greater depth. Who manages the area? Jointly, Spain's national maritime authority (formerly MARM) and the Balearic Islands' Department of Agriculture and Fisheries.

Paratge Natural Municipal del Bec de l'Àguila

Mutxamel

Paratge Natural Municipal Bec de l'Àguila is a 467.26-hectare mountainous area in the northeastern part of the municipality of Mutxamel, in the province of Alicante, within the l'Alacantí region. It occupies the most rugged, hilliest stretch of the municipal territory, and despite its modest size it is a favourite destination for hikers and mountain bikers looking to get away from the coast for a few hours. How did the site come to be protected? The protection story starts in 1999, when an order dated 4 May designated the area a flora microreserve. Nearly a decade later, in 2008, it also gained status as a Special Protection Area for Birds (ZEPA). Local authorities in Mutxamel judged that this still wasn't enough, and in 2016 they began the administrative process to raise the level of protection further. That process concluded in 2022: a decree published in the official gazette DOGV on 16 August 2022 made Bec de l'Àguila the first Municipal Natural Site (Paraje Natural Municipal) in the municipality's history — and only the second such site in the entire l'Alacantí region, after Els Plantadets in Xixona. What makes it ecologically significant? The main driver behind the protection is a rare plant found here: Vella lucentina. It's an endemic species with an extraordinarily narrow range — worldwide, it grows essentially only in the stretch between the Bec de l'Àguila flora microreserve and the neighbouring municipality of Monforte del Cid. That single fact gives the site a conservation relevance that reaches well beyond the local scale. The area also draws birdwatchers: among the species recorded here is the trumpeter finch, a bird typical of dry, rocky Mediterranean terrain. Rounding out the landscape are the remains of a former mining operation, which add a layer of industrial history to what is otherwise valued for its natural richness. What can visitors do at Bec de l'Àguila? The site functions as a recreational area for the municipality of Mutxamel. The most common way to experience it is on foot, following trails that wind through the stony, hilly terrain typical of inland Alicante. Mountain biking is also popular, thanks to the varied and demanding ground. The Mutxamel town council regularly organises themed activities on site, including bird-watching outings and botanical sessions centred on Vella lucentina and other protected plant species. Joining one of these guided events is a good way to learn about the site's unique ecosystem rather than simply passing through on a self-guided walk. Frequently asked questions Where exactly is Bec de l'Àguila located? In the northeastern part of the municipality of Mutxamel, in its most mountainous zone, within the province of Alicante. Since when has the area been protected? Protection began in 1999 as a flora microreserve, was extended in 2008 with ZEPA bird-protection status, and reached Municipal Natural Site status in August 2022. Which plant species is specially protected here? Vella lucentina, an endemic plant whose only known distribution worldwide is limited to the area around Bec de l'Àguila and the municipality of Monforte del Cid. Can visitors hike or cycle here? Yes, the site is officially presented by the town council as a recreational area for hiking and mountain biking, with nature-themed events organised periodically. How large is the protected area? 467.26 hectares.

Alto Lozoya

Alameda del Valle

ZEPA Alto Lozoya is a special protection area for birds stretching across the border of the provinces of Segovia and Madrid, covering the upper course of the Lozoya river in the Sierra de Guadarrama mountains. The municipality of Alameda del Valle sits within its boundaries, making it a convenient base for anyone wanting to explore one of central Spain's most important refuges for birds of prey. What is the ZEPA Alto Lozoya? ZEPA (Zona de Especial Protección para las Aves) is a legal conservation designation used across the European Union as part of the Natura 2000 network. The Alto Lozoya area was declared under this protection in 1989 and spans roughly 7,869 hectares. It covers the upper basin of the Lozoya river, shielded on two sides by mountain ranges: the central massif of the Sierra de Guadarrama to the north, and the Cabeza de Hierro Mayor peak together with the Cuerda Larga ridge to the south. This layout creates a naturally sheltered, semi-isolated enclave favorable to species sensitive to human disturbance. Which birds live here? The area was designated primarily to protect the cinereous vulture (Aegypius monachus) and the Spanish imperial eagle (Aquila adalberti), two species of particular conservation concern in Europe. Despite its proximity to Madrid, the vulture colony in the Lozoya valley has shown notable recovery in recent years and now accounts for a significant share of the national population of the species. Alongside these two flagship species, the valley also hosts golden eagles, peregrine falcons, European honey buzzards, goshawks, sparrowhawks, booted eagles, common buzzards, black and red kites, Eurasian hobbies, and common kestrels. This diversity of raptors reflects a mosaic of habitats ranging from rocky cliffs to pine and oak woodlands covering the valley slopes. Why has the area remained so well preserved? The geographic isolation created by the surrounding mountain ranges has limited urban pressure and helped preserve the natural character of the landscape despite the relatively short distance to the Madrid metropolitan area. The site also forms part of a wider regional conservation network, sitting close to the Sierra de Guadarrama National Park and adjoining the Special Area of Conservation (ZEC) "Cuenca del río Lozoya y Sierra Norte", with which Alto Lozoya shares a joint management plan adopted by the regional authorities of the Community of Madrid. What should visitors know before coming? The area is open year-round, 24 hours a day, with no entry fee, though as a protected zone it carries restrictions such as staying on marked trails during breeding season. Alameda del Valle, located at the heart of the valley, serves as a practical starting point — hiking trails from the village allow visitors to watch raptors circling above the valley, especially in the morning and late afternoon hours when thermal currents make soaring easier. Anyone planning birdwatching should bring binoculars, since vultures and eagles typically forage high above the ground, far from settlements. Frequently asked questions Is there an entry fee for the ZEPA area? No, access is free and available at any time. Which bird species matter most here? The cinereous vulture and the Spanish imperial eagle, both under strict protection across Europe. Is this a good spot for birdwatching? Yes — the Lozoya valley is one of the most important refuges for birds of prey in the Madrid region, with a clearly growing vulture population. Is Alameda del Valle located within the ZEPA? Yes, the village lies within the boundaries of this protected area.