Postojna Cave

 Postojna Cave is a network of 20 kilometres of passages, galleries and chambers into which experienced guides have accompanied more than 31 million visitors in the last 188 years. It is the largest cave in the “classic karst” and the most vis¬ited show cave in Europe. In 1872 railway lines were laid in the cave; electricity arrived in 1884. Today you begin your visit aboard the cave train; the electric lighting allows you to admire the size
and splendour of the underground world, where the geological past is recorded in a unique manner. Visitors to the cave are dazzled by a wealth of speleothems: calcite formations, stalactites and stalagmites abounding in a variety of shapes, colours and age.
The constant temperatureinthe caves ranges from 8 to 10° C. A guided visit lasts an hour and a half. Audioguides are available in 14 languages (Slovene, English, Croation, German, Italian, Spanish, French, Polish, Hungarian, Czech, Russian, Hebrew, Japanese and Chinese language /Mandarin/).

Take the train through the underground world of the largest cave in the Classic Karst and the most visited tourist cave in Europe to see magnificent caverns and glistening stalactite formations. View the largest collection of cave animals in one place.
The nearby Pivka and Črna jama caves are also worth a visit.