Mravenčí louka

Mravenčí louka is a small but ecologically significant nature reserve located right next to the village of Vápenice, on the Moravian-Slovak borderland within the landscape of the White Carpathians. The protected area covers roughly 15.3 hectares and takes the shape of a narrow strip of former pastureland running along the right bank of a left-side tributary of the Krátkovský stream. The strip is typically about 150 metres wide, giving the reserve an elongated, corridor-like form that follows the natural course of the watercourse.

What can you see on site?

The landscape of Mravenčí louka is a mosaic of original, semi-natural pastures, overgrown balks (unploughed field margins), and scattered clusters of shrubs and individual trees. This kind of patchwork land use, typical of traditional, extensive grazing in foothill areas, has become rare today, which is precisely why it gives the site its landscape and ecological value. The alternation of open meadows, thickets and small stands of trees creates varied habitats that shelter a wide range of plant and animal species.

Why is this site protected?

The main reason Mravenčí louka was granted protected status is the presence of rare and endangered plant species typical of dry, semi-natural meadows. Among the species growing here are several orchids — green-winged orchid and military orchid — along with fragrant orchid, imbricate gladiolus and fringed gentian. The presence of so many orchid species and other meadow plants points to high-quality habitats and a long continuity of extensive land use, without fertilisation or intensive cultivation.

The reserve also matters for fauna tied to the wetter parts of the terrain. In the small spring-fed rivulets that cross the area, larvae of the fire salamander are commonly found, indicating clean water and healthy aquatic microhabitats. The meadows and their surroundings are home to the common frog, and grass snakes and adders have also been observed here — species that depend on a mosaic of habitats combining open ground, scrub and proximity to water.

What is the surrounding area like?

The village of Vápenice, next to which the reserve lies, sits in the valley of the Krátkovský stream, amid the gentle hills and valleys typical of the White Carpathians. This is a region known for its well-preserved, traditional meadows and pastures, which have been the subject of nature conservation efforts for decades because of their biodiversity. Near Vápenice there is another nature reserve, V krátkých, which shows that this whole stretch of landscape holds significant ecological value and has been consistently protected.

Is Mravenčí louka worth visiting?

Mravenčí louka is a destination for people interested in nature and botany and a quiet encounter with a foothill landscape, rather than a typical tourist attraction with visitor infrastructure or lookout points. The best time to visit is late spring and early summer, when the orchids and other meadow plants are in bloom and the site's species diversity is most visible. Visitors should stick to existing paths and avoid walking directly onto the protected meadows so as not to damage the delicate habitats.

Frequently asked questions

How large is the Mravenčí louka reserve? It covers an area of about 15.3 hectares and forms a narrow strip roughly 150 metres wide.

Where exactly is it located? Next to the village of Vápenice, on the Moravian-Slovak borderland, in the valley of a tributary of the Krátkovský stream, within the White Carpathians landscape.

Which plant species are protected here? Mainly orchids, including the green-winged orchid and military orchid, along with fragrant orchid, imbricate gladiolus and fringed gentian.

Which animals can be seen here? The spring-fed rivulets host fire salamander larvae, while the meadows are home to the common frog, grass snakes and adders.