Postojna Cave

Descend into the breathtaking underworld of Postojna Cave, a magnificent network of passages, galleries, and chambers carved by the Pivka River. Explore this immense karst cave system by electric train and on foot, marveling at its spectacular stalactite and stalagmite formations. Discover an extraordinary natural wonder, home to unique cave-dwelling animals like the "human fish."

Jamska cesta 30, 6230 Postojna, Slovenia, London