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Postojna Cave

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description Postojna Cave Overview

Postojna Cave is a 24-kilometer karst cave system located near Postojna, Slovenia, carved by the Pivka River. As one of the largest cave systems in Europe, it features extensive stalactite, stalagmite, and curtain formations. The cave is notable as the habitat of the endemic olm, an aquatic salamander known as the "human fish." Visitors can tour a significant portion of the cave using an underground railway that was originally installed in 1872.

help Postojna Cave FAQ

How long is the Postojna Cave system?

The Postojna Cave system extends approximately 24 kilometers, making it one of the longest cave systems in Europe. A significant portion of the cave is accessible to visitors through a combination of walking tours and an underground railway ride.

What unique animal lives in Postojna Cave?

Postojna Cave is famous as a habitat for the Proteus anguinus, or "olm," an endemic blind cave salamander also known as the "human fish" due to its pale, pinkish skin. This amphibian can live for up to 100 years and is found only in the karst cave systems of the Dinaric Alps.

Can visitors ride a train inside Postojna Cave?

Yes, Postojna Cave features an underground railway that has been transporting visitors through a portion of the cave system since the late 19th century. It is one of the only underground cave railways in the world, covering several kilometers of the accessible passages.

Where is Postojna Cave located and how do you get there?

Postojna Cave is located near the town of Postojna in southwestern Slovenia, roughly 50 kilometers from the capital city of Ljubljana. It is part of the Slovenian karst region and is easily accessible by car via the A1 highway or by train to Postojna station.

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