Available languages
4 hours
Mobile ticket
The Škocjan Caves are a unique natural phenomenon, created by the river Reka. There you will see the largest underground canyon of the world. The Škocjan Caves are on the UNESCO’s list of natural and cultural world heritage sites. The tour will take you over the underground bridge where you will cross the river flowing 40 m below. The cave temperature is 9°C/50ºF and the tour takes about 2 hours. There are approx 500 stairs
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Travelers should have a high level of physical fitness
Min 6 guests
Departure time will be known at the time of booking - check messages via Viator
Operates in rainy weather - dress accordingly
For a full refund, cancel at least 24 hours before the scheduled departure time.
Basic accident insurance
Entrance fees - Škocjan caves
Organization and VAT
Air-conditioned vehicle
Licensed local guide on tour
Special guide in the caves
Personal orders
Skocjanske Jame
A special local guide will meet you at the ticket kiosk and will accompany you through this amazing cave, explaining what you will see on the way.
3 reviews
Total reviews and rating from Viator & Tripadvisor
ALAN F,
Nov 3, 2025
- Review from Viator
Excellent trip. Well organised, on schedule and friendly. Spectacular caves only 30 minutes from Koper.
Dyanne W,
Oct 28, 2025
- Review from Viator
The operation is well run, and punctual. The cave is fascinating. And because of several abandoned stone stairways and bridges conjurors though Tolkkens Lord of the rings.
John G,
Jun 23, 2023
- Review from Tripadvisor
The cave was magnificent, the cave guide good, and the tour well run. We actually had a private tour with this agenda with transportation to/from the port in Koper for 4 of us in a family (age 16 to 79). My only comment is that I, as the 79 year old, was significantly "taxed out" from the amount of walking and stairs. This tour is not for someone who is not in great shape.
Operated by Istranka Tours