Postojna Cave Tour: Private Journey with WiFi

Affordable rates for groups of more than two passengers. On the way to Postojna Cave, the amiable driver enjoys sharing insights about Slovenia, its culture, and fascinating facts. There’s a good chance your journey will be a private one.

Duration: 5 hours
Cancellation: 24 hours
Highlights

The half-day excursion begins in Trieste, and within 45-50 minutes, the group arrives at the destination in the town of Postojna. Remember to bring passports or ID cards, as the journey crosses an international border, and wear comfortable walking shoes.
The cave tour, which features a cave train ride and a walk along an easy footpath, lasts for an hour…

What's Included
  • On-board WiFi
  • In-vehicle air conditioning
What's Not Included
  • Postojna cave entry ticket
Cancellation Policy

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

Customer Ratings
5.0
(6 Ratings)
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626kirad
Jan 29, 2026
⭐️⭐️⭐️⭐️⭐️ Unforgettable Day Trip from Trieste – Truly One of a Kind - Our Breve gita giornaliera da Trieste alla Grotta di Postumia with Grega was absolutely exceptional from start to finish. If you’re visiting Trieste, this tour is an absolute must. Grega was an amazing host — so accommodating, understanding, and genuinely kind. He had the perfect balance of being personable and professional, and made the whole day feel relaxed and special. He’s also a fantastic driver, which made the journey to and from Slovenia smooth and stress-free. The tour itself was completely out of this world. The Postumia Cave is unlike anything we have ever seen before — truly a one-of-a-kind experience that photos just can’t do justice. It felt surreal walking through such an incredible natural wonder, and having a private English guide made it even more engaging and easy to fully appreciate. Everything about the day was seamless, memorable, and so thoughtfully done. We couldn’t have asked for a better experience. We would highly, highly recommend this tour to anyone visiting Trieste — it was easily one of the highlights of our trip! 🌍✨
Review provided by Tripadvisor
Linda
Oct 28, 2025
Caves at Postojna are fantastic A must see. - Great tour Loved the Cave. Grega Skvarc from SKV was wonderful. Informative, friendly, on time. We would recommend his service to anyone wanting to visit the Caves at Postojna
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Elizabethcm2607em
Mar 29, 2025
Postojna Cave experience - Grega drove is from Trieste to Slovenia to see the Postojna caves and Predjama castle. He is a safe driver, with a comfortable and clean van. Grega is very friendly and shared good information about the area with us. We highly recommend Grega for day trips! Betty & Wayne
Review provided by Tripadvisor
Damijan
Mar 3, 2025
Amazing short trip to Postojna caves - Group of 4 persons went to this trip and we had a private ride. Good communication from the moment of the booking until the day of the trip. Driver was on time, the vehicle was clean and spacious. We enjoyed the tour inside the cave, amazing scenery. I recommend this trip if you want something reliable and good experience :)
Review provided by Tripadvisor
Alinebx937qv
Feb 23, 2025
I loved the experience! - We booked this couple of hours shore excursion trip from Trieste and it was really good ! We enjoyed the ride to Postojna caves, Grega was on time & great comunication, very polite and explaining us some short history about the region and Slovenia. He has lots of knowledge and it was a really smooth drive. Caves are absolutely wonderfull and stunnig ! We also decided for surcharge going to Predjama castle. Price is OK and we totally recommend this company and Grega !
Review provided by Tripadvisor
From $87
up to 8 guests
2 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).