Postojna Caves and Predjama Castle Tour: Explore Slovenia's Top Attractions from Koper

Embark on a 6-hour tour from Koper to explore Slovenia’s top attractions, the Postojna Caves and Predjama Castle. Discover the unique underground systems of the caves and step back in time at the medieval castle. Dress comfortably and get ready for an unforgettable excursion!

Duration: 5 hours
Cancellation: 24 hours
Highlights
  • Postojna Cave - Prepare yourself for Slovenia’s most visited attraction. The Postojna Caves are a stunning underground network featuring exquisite chambers, halls, galleries, stalactites, and stalagmites. Part of your visit includes a breathtaking train ride, while the majority of the tour allows you to explore the underground landscape on foot,…
What's Included
  • Predjama Castle photostop
  • Transportation with AC van/minibus/coach
  • Driver/guide
  • Port pickup and drop-off
  • Entrance fee to Postojna Cave
What's Not Included
  • Food and drinks
  • Gratuities
Additional Information

In this 5-hour tour, you’ll explore Slovenia’s top attraction! The Postojna Caves are unique not only in Slovenia but also in Europe. Discover the captivating underground systems and learn about this natural wonder. You’ll enter and exit the cave on a small electric train, with a walking tour in between.
Just a short drive from the caves is another…

Location
KoperTours
Potniski terminal
Next to the blue KOPER TOURS SOUVENIR SHOP, find the ORANGE beach flag with the Hop & Taste logo. Walk past the Terminal Tent exiting the ship’s docking area. The meeting point is behind the KoperTours souvenir shop. Look for the "Meeting Point" sign on the back of the blue house facing the sea.
Cancellation Policy

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

Customer Ratings
5.0
(14 Ratings)
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Amy_s
Oct 14, 2024
A must do!!!!! - Had a fantastic time, this is an experience you don’t want to miss if you’re coming to Koper!!! Tour guide even let me borrow his jacket!!!
Review provided by Viator
Paul_k
Sep 9, 2024
Luka, Luka, Luka! - Luka was so informative. His local knowledge was awesome and he made the tour so much fun! Cycling knowledge was just a plus
Review provided by Viator
Katypd4610li
Jul 27, 2024
Wonderful tour, guide and driver - We took the Postojna Cave and Predjama Castle today with guide Earnest and driver Eddie. Fabulous experience. Thank you. (Note: lots of stairs at the Castle, be forewarned.)
Review provided by Tripadvisor
Mazen_m
Jul 26, 2024
Amazing a definity must. - I would say if you only had one thing to see in Koper, then go see Postojna cave. It'll be nothing that you have ever seen before. Simply Amazing.
Review provided by Viator
Belinda_a
Jul 24, 2024
Even better than described! - Even better than described! They were right outside of the cruise port in a new bus. Stanley was a very good tour guide. Incredible HUGE cave!!!
Review provided by Viator
Robme2889du
Jul 10, 2024
A pleasant day and a pleasant guide! - What an unexpected gem our visit to Slovenia was! We loved the visits to the cave and castle. We had a private tour with Mateja as our guide. She was just wonderful! She was pleasant, friendly, informative, and put up with our crazy group of 13 with grace. Our brief visit showed us what a beautiful country Slovenia is and we will definitely be back one day.
Review provided by Tripadvisor
Lindsaymargaret
Jul 6, 2024
Fantastic tour guide made the trip worth it - The meeting spot for the tour is centrally located and the bus was comfortable. The two sites are a perfect short day trip from Trieste. Our guide, Ernie, was good humored, informative, and helpful. His mixture of serious information and “fun facts” was perfect. He told us a few good jokes as well on the drive back to Trieste. The bus driver was an expert and we all felt safe. We would definitely recommend taking this excursion with KoperTours.
Review provided by Tripadvisor
T6931ovgiuliac
Apr 13, 2024
All perfect - Very nice ride, exceptional driver, very kind, made an explanation of the city and Slovenia. I absolutely recommend!
Review provided by Tripadvisor
Paulw460
May 11, 2023
Professional outfit. Very nice trip. - Met right of the cruise ship and taken in a small group of seven in a modern suv. Great driver/guide looked after us. The caves and castle are well worth a visit and this company will get you there in comfort for a fraction of the cost of an official cruise tour. Highly recommend.
Review provided by Tripadvisor
Sightsee472841
May 5, 2023
Great tour of caves (and castle) - We took this tour as an excursion from a cruie with one other couple. BUs met us and dropped us off at cruise port. The tour of the Postojna Caves was an amazing experience. The guide did a good job of explaining what we were seeing and how they were formed. We went from stationto station, and at each station, she had a microphone and speakers so we could all hear. Because our group was so busy taking pictures, we got behind and missed the last several stations and explanations, but we thoroughly enjoyed our visit. The trip to the castle was interesting but not very exciting. The castle is unique being built into the side of the mountain. Tour did not include going into the castle. but we were told there is not much to see inside. THe tour guie on the bus was excellent. He explained in prefect detail what we would see, etfc. He took those of us without cave tickets to the ticket counter and made sure we got the right tickets. When we came out, he met us and showed us around the area for shops, snacks etc. Very friendly and professional guide. Highly reccommend this tour.
Review provided by Tripadvisor
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up to 10 guests
1 Adult
October 2024
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