Laguna Primera de Palos

Laguna Primera de Palos is the deepest and westernmost lagoon of the Lagunas de Palos y Las Madres Natural Site, located within the municipality of Palos de la Frontera in the province of Huelva, Andalusia.

What kind of place is this?

Laguna Primera de Palos is one of four lagoons that make up the protected Lagunas de Palos y Las Madres Natural Site, alongside La Jara, La Mujer and Las Madres. The whole area, spanning 693 hectares across the boundary of Moguer and Palos de la Frontera, was designated a Natural Site on 28 July 1989. The lagoons sit in a strip of land between the Tinto-Odiel marshes and the Guadalquivir marshes, and despite their proximity to the sea, they hold fresh water rather than salt water. By surface area, Laguna Primera de Palos is the second largest lagoon in the site, behind only Laguna de las Madres, and it is the deepest of the four.

Why bring binoculars?

Unlike many surrounding wetlands that dry out seasonally, this lagoon holds water throughout the year. That permanence makes it an important stop for birds, both resident species and those passing through on migration. The site lies along a marked birdwatching route connecting Mazagón to the Palos lagoons, underlining its value for visitors interested in birdlife around Huelva.

Where is it and how do you get there?

The lagoon sits within the municipality of Palos de la Frontera, right next to Moguer, on the stretch between the coastal town of Mazagón and the historic centre of Palos de la Frontera — the town famous for its role in the Columbus expeditions. Its coordinates are 37.1714°N, -6.8919°W. Because the area holds protected status, access to the lagoon itself is limited to designated viewpoints and trails rather than open approach.

What conservation work is happening here?

An ecological and landscape restoration programme is underway at the lagoon, aimed at protecting aquatic species and recovering native plant life that had partly disappeared. As part of this work, around 3,200 kg of accumulated sediment was recently cleared from a sediment trap built to protect the lagoon, helping to prevent silting and long-term degradation of the water body. Local initiatives are also trying to reconcile the lagoon's protection with the interests of the surrounding farmland, looking for solutions that work for both.

Frequently Asked Questions

Where exactly is Laguna Primera de Palos located? It lies within the municipality of Palos de la Frontera, on the border with Moguer, in the province of Huelva, as part of the Lagunas de Palos y Las Madres Natural Site.

Is it a single lagoon or part of a larger complex? Laguna Primera de Palos is one of four lagoons within the protected Lagunas de Palos y Las Madres site, which covers 693 hectares in total.

Why is the water fresh despite being so close to the sea? Even though the lagoons sit near the coast and between the Tinto-Odiel and Guadalquivir marsh systems, they are fed by fresh water, a defining feature of the whole lagoon complex.

Is this a good spot for birdwatching? Yes — because the lagoon retains water all year round, it serves as an important feeding and resting site for resident and migratory birds, and it forms part of a marked birding route linking Mazagón to the Palos lagoons.