Route
The main part of the tourist route through the cave is built up from wooden footbridges above water.Step by step visitors gain more experience and balance; sometimes they help themselves by hands. At the beginning of the route we can also see interesting egutational towers, which are formed by water dropping down on clay sedi- ments. Sinter formations (up to 97 % CaCO3) with clay appearance belong to interesting cave fillings in the entering part of the cave, too. Its formation is not clear enough, yet. It is probably related to an influence of external air, which causes such premature precipitation of dissolved limestone. More...