Postojna Cave Excursion: Explore Slovenia's Magnificent Underworld on a Unique Train Ride

Embark on a thrilling train ride through Slovenia’s Postojna Cave, the queen of all caves. Explore magnificent underground arches, enchanting halls, and narrow tunnels in this breathtaking excursion.

Duration: 5 hours
Cancellation: 24 hours
Highlights
  • Postojna Cave - With an electric train travelers will visit 24 km long underground Karst system with many galleries, tunnels and magnificent halls. As well there you can observe a human fish.
  • Predjama Castle - Travelers will do a photo-stop at the Predjama castle. It is the largest cave castle in the world dazzies with its impressive location high in the rocks.
What's Included
  • Comfortable AC transport
  • Basic accident insurance coverage
  • Photo opportunity at Predjama Castle
  • Admission to Postojna Cave
  • Convenient pick-up/drop-off at Port of Koper
  • Guided tour around Postojna Cave
  • Professional licensed tour guide
What's Not Included
  • Food and drinks
  • Gratuities
Additional Information

Experience the majesty of the supreme cave and plunge into the incredible subterranean world.
The Postojna cave stands unique as the only cave where a distinctive train ride under glorious subterranean archways is possible. The magical chambers are absolutely breathtaking, and the excitingly narrow tunnels will send your pulse racing. This globally…

Location
Potniški terminal
Belveder
Kiosk "ISTRANKA TOURS" at the cruise terminal which is located only 10 meters/yards from security zone (Exit).
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.6
(19 Ratings)
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Alain_f
Jul 28, 2024
Wonderful Experience - Great guide, beautiful and immense cave and a very comfortable experience! Our kids really enjoyed it and Koper delivered!
Review provided by Viator
Rebeccaprzysucha
Jun 27, 2024
Amazing experience! - What a great tour!! Damien was our guide from Istranka. He was very patient with our group of 35. He's very knowledgeable and did a wonderful job. The caves were AMAZING!!
Review provided by Viator
Sue_w
Jun 26, 2024
Historical Cave - Train ride through most of the caves. Walking on non slippery surfaces much appreciated. Cave guide was phenomenal!
Review provided by Viator
Charles_m
Nov 14, 2023
Great Shore Excursion - This was a wonderful shore excursion! The caves were magnificent! It is a must see if you are in Slovenia. Our tour guide was very informative about the area, culture and history. The pick up point was directly off the ship and they were very punctual in returning us to the ship. Definitely would recommend
Review provided by Viator
Enza_n
Nov 2, 2023
Good experience - So pretty and interesting. Definitely lots of walking and chilly. Couldn’t hear the guide but that was part of the cave staff. Very slippery so wear sneakers. The train was an experience but fun and one of a kind
Review provided by Viator
Paultu5524zd
Oct 6, 2023
A highly recommended tour - We had a sensational day. Our guide Sonja, was knowledgeable, Gracious and considerate. She enhanced what was already a great experience. The caves are an absolute must see and th castle is incredible.
Review provided by Tripadvisor
Tobi_h
Aug 23, 2023
Great short tour - Great caves. Kids loved them. Not too far from the port. Bus meets you from the ship and returns you there so very handy. Castle was beautiful
Review provided by Viator
Gingerrhodeisland
Jul 1, 2023
Great tour company and guide - Wonderful trip. Great tour guide Moritz, best tour guide we have had. Tour company great, easy to book with. Quick to respond to my emails. Would definitely book with them again in the future.
Review provided by Tripadvisor
Stephen_s
Sep 9, 2024
Awesome views and memorable - Beautiful extensive caves viewed on train and on foot. 90 minutes including approx. one km of walking in a cool 10c climate
Review provided by Viator
Melissa_w
Sep 20, 2023
Not clear instructions - Very unorganized when I booked tour thought it was for 8:30 in the morning. That was the time tour kiosk opened, tour wasnt until 10:45, was told I was sent a message the day before giving me the time (never received) but how are you going to inform someone the day before of the time? We had other plans later in day which had to be cancel since tour started 2 hrs later then expected. Should inform people of the time when they book not the time you open.
Review provided by Viator
From $83
up to 15 guests
2 Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).