Underground tunnels and caves of Stránská skála

Stránská skála is a hill and a national nature monument in Brno, Czech Republic. It is a significant paleontological site, with findings dating back to the Palaeolithic era, including fossils of Pleistocene birds, sabre-toothed cats, and other prehistoric animals. The site also features a unique biological and archaeological location, with a rock formation towering between Slatina and Líšeň municipalities. The area has been used in various ways throughout history, including as a source of limestone for construction and as a location for military factories and warehouses during World War II. Today, it is a popular destination for tourists and researchers alike, with several caves and tunnels open to the public for guided tours