Available languages
6 hours
Mobile ticket
Meet an incredible creature, the olm, which lives inside these caves and is called “the human fish” (človeška ribica) in Slovenian due to its skin-like color. It has been nicknamed “the baby dragon” due to its visual similarities to the mythological beasts. This spectacular place below the surface has been visited for the last 200 years by over 38 million people from around the world.
Not recommended for travelers with spinal injuries
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
All sales are final. No refund is available for cancellations.
Comfortable transportation
Postojna Cave entrance fee
English speaking guide
Predjama Castle entrance fee
Select a pickup point
Postojna Cave
World-famous Postojna Cave.
Predjama Castle
Guinness record Predjama Castle.
Pickup included
1 review
Total reviews and rating from Viator & Tripadvisor
szymonz837,
Jul 29, 2021
- Review from Tripadvisor
Amazing experience, could not believe nature can make something like that. You can take your time in the cave, lasts quite a while. I also took some of the greatest photos of my trip in front of famos castle
Operated by Day Trips Slovenia