Ride on a double-track railway through the underground tunnels of Postojna Cave and see colorful rock formations, as well as the 100 species that make the caves their home. One of the largest caves in the extensive karst plateau features 21 km (13 mi) of passages, galleries, and chambers illuminated by electric lighting. A historical train takes you to large halls adorned with chandelier-like stalactites and limestone "sculptures," such as "the brilliant," a shiny white limestone formation. Meet the olm, a salamander popularly called the dragon's offspring or the human fish. Archduke Ferdinand I was the first to officially visit the cave in 1819, but several writings on the cave walls date all the way back to the 13th century. Note that audioguides are available in a range of languages. Discover how to plan a Postojna trip in just a few steps with Inspirock's itinerary builder.
Tours to Postojna Cave
Slovenia in One Day: Small-Group Day Trip to Lake Bled, Postojna Cave and Predjama Castle from Ljubljana BOOK WITH VIATOR FROM $156
Duration: 10 hours 30 minutes
Postojna Caves and Predjama Castle Tour from Ljubljana BOOK WITH VIATOR FROM $87
Duration: 6 hours 30 minutes
Postojna Cave Reviews
Le grotte di Postumia rappresentano un'esperienza unica. I visitatori vengono divisi per gruppi in base alla lingua parlata ed accompagnati da una guida per l'intero percorso. Il primo tratto si perco... more »The caves of Postumia are a unique experience. Visitors are divided into groups according to the spoken language and accompanied by a guide for the entire route. The first section is railed on miner-type wagons. The second part is walked and the last section again by rail. The caves are truly wide, spectacular and indescribable. Truly an unforgettable experience.....
I’ve been to many caves in Australia but none of the caves are as good as this. Make the effort to go. I’ve never been on a train into the cave before which is fun. It is cooler inside so rug up. Get ... more »
One of the best place to visit in Slovenia. Equally enjoyable for both children and adults. You can purchase tickets online easily and faster. Best experience in lifetime. Also you can buy souvenir items which are available at a reasonable price. Cave system will rail access is just wonderful. Guided tour is really informative and you have it in different languages too. Overall it was the best experience.
Touristy - yes. Breathtaking, also a strong yes. I have been there twice, some ten years ago and in August 2019. What an amazing cave, they are very efficient and well organized - although the big crowd you get a very good tour.
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