Ochtinská Aragonite Cave
Ochtinská Aragonite Cave represents a unique natural phenomenon drawing attention by the richness and variety of aragonite fill, as well as an interesting evolution and development of its cave spaces. The artificial tunnel into the cave is 144 m long and overcomes a vertical distance of 19 metres with 104 steps. The total length of the show path in the cave is 300 m, the air temperature reaches 7,2 - 7,8°C. The cave is one of the three accessible aragonite caves in the world and the only one in Europe.