Group tour to Postojna Cave from Koper - with unique cave train
Recommended by 90% of travelers
Koper, Slovenia
- 5 hours (approx.)
- Pickup offered
- Offered in: English
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Overview
Explore one of the most intriguing cave systems in the world with a Postojna Cave tour from Koper. You’ll be transported into the heart of the cave by train making this tour accessible for all ages and types of travelers. Once inside, you’ll enjoy a guided walking tour though the stunning passageways and chambers flanked by spectacularly carved stalactite and stalagmite formations. On the way back to Koper, you’ll visit the Renaissance fortress of Predjama Castle carved dramatically into the mouth of a cave.
- Marvel at the magnificent caverns and passageways of the Postojna Cave
- Hop on board an electric train and travel deep into the Postojna cave system
- Visit Predjama Castle brilliantly carved out of the mouth of a cave
- Enjoy hassle-free, round-trip transportation to Postojna cave from the Koper port
What's Included
- Photo-stop at the Predjama castle
- Entrance fees - Postojna cave
- Licensed Tour guide/escort
- Basic Accident Insurance
- Transport by AC van/minibus/coach
- Port of Koper Pick-up / Drop-off
- Food and drinks
- Gratuities
Meeting and Pickup
You can head directly to the meeting point, or request pickup
Arranged start time
Confirm time with the local provider in advance of your experience.
- 05/03/2026 - 10/31/2026
Monday - Sunday : 8:30 AM - 1:30 PM
Itinerary
1
Postojna Cave
1 hour 30 minutes • Admission Ticket Included
2
Predjama Castle
15 minutes • Admission Ticket Not Included
Additional Info
- Confirmation will be received at time of booking
- Not wheelchair accessible
- Infants must sit on laps
- No heart problems or other serious medical conditions
- Travelers should have a moderate physical fitness level
- Child rate applies only when sharing with 2 paying adults
- At time of booking, Cruise ship passengers must provide the following information at time of booking: ship name, docking time, disembarkation time and re-boarding time
- A minimum of 4 adults per booking is required
- Departure time will be known at the time of booking - check messages via Viator
- Operates in rainy weather - have jackets and non slippery dhoes
- This tour/activity will have a maximum of 50 travelers
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Cancellation Policy
You can cancel up to 24 hours in advance of the experience for a full refund.
Traveler Photos
Reviews
4.4
based on 20 reviews
Stephen_S, Sep 2024
Beautiful extensive caves viewed on train and on foot. 90 minutes including approx. one km of walking in a cool 10c climate
Alain_F, Jul 2024
Great guide, beautiful and immense cave and a very comfortable experience! Our kids really enjoyed it and Koper delivered!
Response from Host, Aug 2024
Thank you very much!
rebeccaprzysucha, Jun 2024
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!!
Response from Host, Jul 2024
Thank you so much! Delighted to hear that.
We will let Demian know as well!
Sue_W, Jun 2024
Train ride through most of the caves. Walking on non slippery surfaces much appreciated. Cave guide was phenomenal!
Response from Host, Jul 2024
Happy to hear you had nice time!
Charles_M, Nov 2023
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
Response from Host, May 2024
Thank you very much! We are happy to hear you had wonderful experience!
Enza_N, Nov 2023
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
Response from Host, Nov 2023
Thank you very much for your comment!
Melissa_W, Sep 2023
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.
Response from Host, Sep 2023
Hello Melissa,
We are very sorry to hear you were unhappy and we understand your position. But there is some misunderstanding. We have sent you the message via Viator about the start time on 21st of August, your tour was on 19th of September. So you were not informed the day before, but almost a month before (you can easily check via Viator). It is always important to read the messages that are sent, especially to avoid such issues.
All best
Tobi_H, Aug 2023
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
Response from Host, Sep 2023
Thank you for your comment!
Randy_R, May 2022
What an experience and one not to miss. Bring a jacket if possible. beautiful caves well organized. fun day
Response from Host, May 2022
Thank you, we are very pleased you had terrific day!
625frank, Oct 2019
We enjoyed the cave tour. We were there when the crowds were lite. I've heard it can be very crowded during peak season. The walk inside is very steep at times and is about an hour long. Great picture opportunity. The castle tour was a disappointment that we did not go inside. But is was picture perfect from the outside
Response from Host, Oct 2019
We are glad you enjoyed our Postojna cave tour. Please kindly notice that on our shared tour to Postojna Cave it is planned to do only a photostop at Predjama Castle. Thank you for your candid comments about our attentive staff that worked very hard to give a great service. We hope to see you soon in the future. Best Regards
Ivan
dianefobert, Aug 2019
It was a good tour through the cave. A lot of walking up hill and down. The cave is very cold so bring a jacket
Response from Host, Aug 2019
Thank you for your review Diane. We appreciate and we will forward it to Postojna cave.
All the best
Lara J, Aug 2018
Good value for money and well organised. We travelled with young children 5 and 8 years old and this was perfect
From $104.88
per personup to 24 hours before the experience starts (local time)
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Group tour to Postojna Cave from Koper - with unique cave train
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