Bačov

Bačov is a small but scientifically remarkable protected natural monument located roughly one kilometer northwest of the village of Bačov, one of the municipal parts of the town of Boskovice in the Blansko district of the Czech Republic. Covering only about 3 hectares, this modest patch of land holds one of the world's most significant paleontological sites documenting amphibian life from the Permian-Carboniferous period.

Why is this site so important to paleontologists?

On the forested slope of Bačov Hill, an abandoned quarry exposes Permo-Carboniferous shales belonging to the Boskovice Basin. Within these rock layers, scientists have discovered numerous fossils of prehistoric armored amphibians of the genus Discosauriscus. These finds have made Bačov a world-famous locality among paleontologists, since they allow researchers to reconstruct the environmental conditions in which these creatures lived hundreds of millions of years ago.

The fossils originate from sediments of ancient, drying lakes that were surrounded by desert-like terrain, sparsely covered by early conifer vegetation. The hot, dry climate of that era caused iron compounds to precipitate in the soil, which explains the distinctive reddish color of the local ground that is still visible today.

When and why was the site protected?

The scientific value of the locality was recognized as early as 1986, when protection of the area was first established, with the site formally designated a natural monument in 1998. Bačov is classified under IUCN Category III, meaning a natural monument or feature. The site is managed by the Nature Conservation Agency of the Czech Republic (AOPK ČR), through its regional office in Brno.

What else can be found here besides fossils?

Beyond its exceptional geological and paleontological importance, Bačov also holds botanical value thanks to a number of interesting plant species associated with the specific, nutrient-poor and sun-exposed conditions of the former quarry habitat. This combination of unique geology and a distinctive, if modest, plant cover makes the area a small yet coherent ecosystem worth preserving.

How can visitors reach the site?

The reserve is easily accessible on foot via a field path leading from the road connecting the villages of Vísky and Sudice. Given its small size and location within a former quarry, a visit does not take long, but it pairs well with a trip to nearby Boskovice and the surrounding Boskovicko micro-region, known for its network of hiking trails and scenic viewpoints.

Frequently asked questions

What is the main reason Bačov is protected? Its unique paleontological site containing fossils of Permo-Carboniferous armored amphibians of the genus Discosauriscus, found in an abandoned quarry on the hillside.

How large is the protected area? The reserve covers approximately 3 hectares.

Since when has the area been protected? Protection was first established in 1986, with the area formally designated a natural monument in its current form in 1998.

How do you get to the reserve? The easiest access is via a field path from the road between the villages of Vísky and Sudice, near Boskovice.

Are there notable plants to see at Bačov? Yes, the site is also notable for interesting plant species associated with the habitat of the former quarry.