Postojna Cave

Postojnska jama

archaeological site in Postojna

#1 in Postojna / #3 in Slovenia

by Shesmax

/ CC BY-SA 4.0

Postojna Cave in Postojna, Slovenia, is one of the most famous and extensive cave systems in the world. Known for its stunning karst formations, it stretches over 24,120 meters and features a mesmerizing underground landscape of stalactites, stalagmites, and intricate passageways. Visitors can explore the cave on a guided tour that includes a unique electric train ride, making it accessible and enjoyable for all ages. The cave also hosts the endemic olm, a rare and fascinating amphibian species.

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