Top picks for Postojna Boat tours

Discover 25 Boat tours in Postojna on Trip.com, updated November 8, 2026, with experiences lasting from 1 to 12 hours. Find the perfect adventure for your day!

From BRL 178.16 per person, with an average total of BRL 438.90. Choose the option that suits your plan.

With 822 verified reviews, Boat tours Postojna boast an average rating of 4.9.

This week's most popular Boat tours: "From Zagreb: Ljubljana & Lake Bled Guided Small-Group Trip", with 333 reviews and a 4.9 rating.

Now on Trip.com: "Slovenia in One Day: Small-Group Bled, Postojna Cave & Predjama", a 10-hour adventure in Postojna!

The next available day tour departs on November 9, 2026. Book now to secure your spot!

Postojna Boat tours usually take about 10 hours — perfect for a relaxed, immersive experience!

6% of Postojna Boat tours now offer English-speaking guides

November is the perfect time to visit Postojna! Choose from 25 available day tours, including seasonal favorites like From Zagreb: Ljubljana & Lake Bled Guided Small-Group Trip.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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25 results for Postojna Boat tours

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Reviews/Trip Moments

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Reviews: Slovenia in One Day: Small-Group Bled, Postojna Cave & Predjama
Guest User2026-10-04
A very eventful trip with 3 major sights-seeing spots. The caves are amazing. Baby dragons are interesting. Castles in a cave is awesome! And finally Lake Bled is so beautiful and serene.
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Reviews: From Zagreb: Ljubljana & Lake Bled Guided Small-Group Trip
Guest User2026-10-31
Nice trip, the city is beautiful, but the van that took us there was a bit cramped. I think we could have stayed longer in Ljubljana.
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Reviews: From Zagreb: Ljubljana and Lake Bled All-inclusive tour
Guest User2026-10-12
The tour was amazing due to our tour guide Alexandra who was so kind, very helpful, friendly and willing to explain everything to us, even in our language, greek. Thanks a lot, dear Alexandra!!!
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Reviews: Ljubljana: Walking Tour and River Cruise
Guest User2026-10-29
We booked this tour, but due to low participation, we were rebooked! This went smoothly – our tour guide Janis spoke English and was perfectly understandable! We were treated to two hours of fantastic information – thank you so much!
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Reviews: Opatija Riviera: Private Sunset Cruise with Prosecco
Guest User2026-10-04
From signing up to the finish, an extremely pleasant experience. Beautiful scenery, accommodating and great value. Recommended to all for a scenic boat ride on the Adriatic