Slovenia Day Trip: Postojna Cave and Predjama Castle

Explore Postojna Cave and Predjama Castle from Ljubljana. Experience Slovenia’s natural wonders and historic marvels on a curated, unforgettable day trip. Book now!

Duration: 5 hours
Cancellation: 24 hours
Highlights
  • Postojna Cave - Postojna Cave, in Slovenia, is a captivating natural wonder known for its intricate underground formations and rich biodiversity. Carved by the Pivka River over millions of years, this vast karst cave system spans 24 kilometers, boasting labyrinthine passages and majestic chambers adorned with stalactites and stalagmites. A…
What's Included
  • Bottled water
  • On-board WiFi
  • In-vehicle air conditioning
  • Parking fees
What's Not Included
  • Snacks
  • Gratuities
  • Admission fees
Additional Information

Discover the unparalleled beauty of Slovenia with our day trip to Postojna Cave and Predjama Castle. What sets us apart is our commitment to providing an immersive and unforgettable experience from start to finish.
Begin your journey by delving into the mesmerizing underground world of Postojna Cave, where ancient formations and rare creatures await. Led…

Location
Postojna Cave
Jamska cesta 30
Cancellation Policy

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

Customer Ratings
5.0
(2 Ratings)
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1 star
Jb9029
Jan 22, 2026
A great customized tour with an amazing guide - We booked a private tour with Tarun in order to see the Postojna caves, Predjama castle, and Skocjan caves all in one day, as we had limited time. We booked him last minute (the day before) and fortunately he was able to accommodate us. Tarun was on time in picking us up in the morning and we accomplished all three visits successfully and without feeling rushed. He is a safe driver with a comfortable car and was very friendly, personable, conversational, and knowledgeable about the sites we were visiting and Ljubljana/Slovenia in general. While we didn't take advantage of his other tours, I believe he's available to help plan tours with custom itineraries in addition to the most popular sightseeing spots. Honestly he's one of the nicest and best tour guides we've had on our European holiday. We highly recommend him for your tour needs, and would happily book him again if the opportunity to visit again arises.
Review provided by Tripadvisor
Jcontheloose
Oct 1, 2025
Interesting trip with an engaging and informative guide. - Tarun was our guide and picked us up from our hotel. He had suggested an early start to beat the crowds at the Cave which was a good call. We got one of the first tours at 09:00 and it was both interesting and informative, plus an opportunity to see fantastic examples of cave formations. After the tour, we were taken to see Predjama Castle, which sits most improbably on the mountainside. Then, back to Ljubljana. Tarun was an engaging and informative guide and we enjoyed our time in his company.
Review provided by Tripadvisor
From $150
up to 8 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).