Postojna Cave Tours and Tickets - page 4
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What are people saying about Postojna Cave
Eric_H, Aug 2026
David was an outstanding...
David was an outstanding guide for our Postojna Cave and Predjama Castle tour. He was flexible with our group’s pace, clearly knew the history inside and out, and genuinely went above and beyond to make sure we got the most out of both stops. He made the drive between sites just as enjoyable as the cave and castle themselves, sharing context and stories along the way rather than just shuttling us between stops. If you’re booking this tour, ask for David, he elevated the whole experience
Sony_S, Sep 2026
The best way to spend your half day in Ljubliana
The cave itself doesn’t impress me as its history. It was used to be a den of the famous robber who is praised as Robin Hood of Slovenia before becoming the palace. You will enter the beautiful palace before going to the cave where the thieves used to hide and resist attackers being entertained with story of their defence. The Postojna cave is beautiful but be informed it’s not world’s largest any more https://en.wikipedia.org/wiki/Hang_S%C6%A1n_%C4%90o%C3%B2ng
Margaret_K, Sep 2026
Postojna Cave and Padjama Castle.
Postonja Cave is not to be missed. And the castle is very unique. We’ve traveled a lot and never seen anything quite like either experience. Tour guide was great and shared a lot of info on life in Slovenia. However, Van needed seat belt and air conditioning repaired. Also the van interior was not cleaned after previous days tour.
Rasa_R, Jul 2026
Great Experience
Really beautiful sights. Lake Bled is icredibly beautiful, calm and clean.
Motorboats aren't allowed so it’s a real win! Our guide Jan was awesome, i like Slovenian humour, really down to earth. He shared lots of information and had a very good knowledge on tour related topics. Thank you Jan for the awesome tour!
Deborah_P, May 2026
Spectacular Cave
The caves are spectacular. I’ve never seen anything like it before. Slovenia is beautiful. So clean and pristine and green!
Anne_B, Oct 2026
A great trip visiting two must see places.
A great trip combining two excellent places.
Mini bus very comfortable and plenty of space. Brilliant communication and clear instructions from Viator from booking til the morning of the trip. Easy to find meeting point.
Caves were incredible and the castle very interesting. Well worth visiting.
Ruben_G, Oct 2026
Postjama Caves & Castle
Caves were amazing, highly recommend. Our tour guide was excellent. We had sick kids and luckily ended in private family tour only. He was accommodating and knowledgeable. Went to castle for a quick visit. Amazing
Liliana_Q, Oct 2026
The tour was good, was a...
The tour was good, was a long day but every places that we visited were amazing, I recommend the tour.
Juliet_M, Jul 2026
The Postojna Cave & Predjama Castle - Small Group Tour from Trieste
The Postojna Cave & Predjama Castle - Small Group Tour from Trieste was even better than we imagined! The Predjama Castle was absolutely incredible—built right against the wall, it’s a sight to behold. There were lots of stairs to climb, but we loved the architecture. The Postojna Cave was truly spectacular.
Stephan, our driver, was so friendly and shared his knowledge of the region with our group.
Karen_T, Oct 2026
Yuri is a great guide....
Yuri is a great guide. Knowledgeable, kind, and accommodating. The sights were great. Thoroughly enjoyed the day. Special thanks for the stop at the market!
Andrea_P, Oct 2026
It was a great tour. We...
It was a great tour. We really enjoyed the cave and castle. It would have been nice to have more time at both but our time on shore did not permit it. Our guide was wonderful and her knowledge of Slovenia was much appreciated.
Mariel_J, Oct 2026
Worthwhile tour!
This tour was awesome. Not only were the places beautiful and interesting to visit, but the company messaged a day ahead with information which was helpful. Samer (sorry if I misspelled!) was my guide and he was amazing. Super knowledgeable and friendly. It was very well done.
Postojna Cave
5.0
(3,923)
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Ways to explore
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When to visit

Guided tours are available in four different languages and audio guides are offered in 17 languages.
Temperatures inside the cave average 45–50°F (8–10°C) even in summer, so it’s recommended to bring warm clothing and wear comfortable walking shoes.
There is a hotel (Hotel Jama), gift shop, and restaurants onsite.
Postojna Cave is accessible for wheelchairs and strollers.
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