The national nature monument of the Demänovské Caves on the northern side of the Low Tatras Mts. is the longest cave system in Slovakia. The Demänovská Cave of Liberty belongs among its dominating caves. It has been captivating the visitors by its rich flowstone fill of various colours, magical flow of underground Demänovka as well as the charming pools for many years. It is the most visited show cave in Slovakia.