Top picks for Postojna Attractions

Discover 98954 Attractions in Postojna on Trip.com, updated April 1, 2026, with experiences lasting from 1 to 11 hours. Find the perfect adventure for your day!

From USD 72.77 per person, with an average total of USD 121.55. Choose the option that suits your plan.

With 1.227k verified reviews, Attractions Postojna boast an average rating of 4.9.

This week's most popular Attractions: "Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour", with 443 reviews and a 4.9 rating.

Now on Trip.com: "Postojna Cave & Predjama Castle: Half-Day Tour from Ljubljana", a 5-hour adventure in Postojna!

The next available day tour departs on April 2, 2026. Book now to secure your spot!

Postojna Attractions usually take about 5 hours — perfect for a relaxed, immersive experience!

100% of Postojna Attractions now offer English-speaking guides

April is the perfect time to visit Postojna! Choose from Attractions available day tours, including seasonal favorites like Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour.

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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Reviews/Trip Moments

Reviews: Ljubljana: Postojna Cave and Predjama Castle Tour
Guest User2026-03-19
A very nice experience. Our tour guide was incredibly knowledgeable about the history of the castle and the cave. I highly recommend it!!!!!!
Reviews: Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour
Guest User2026-03-20
A really knowledgeable and pleasant guide who provided comprehensive information about the destinations and more generally about Slovenia and its history during the driving tours. We recommend it.
Reviews: Ljubljana: Postojna cave & Predjama castle small group tour
Guest User2024-10-07
The guide, Gordana was terrific She provided us with a concise history of the country and explained life in Slovenia in the past and now. Postonja cave was magnificent. The castle was super interesting. Highly recommend this trip.
Reviews: Slovenia in One Day: Lake Bled, Postojna Cave and Predjama Castle
Guest User2024-06-13
The caves at Postojna were like nothing we have ever seen before ( and we've seen a lot of caves!) They are truly spectacular and no photos can do them justice because they are massive. We loved them! Predjama Castle is both dramatic and impressive, peeking out of the cliff, having cave rooms and we learnt a lot there through listening to the audio guide,but in a fun way. The beauty and tranquility of Lake Bled were stunning and being rowed over to the island with just the sound of the water splashing off the oars and the birds singing in the trees was glorious. The views we had from looking down on the island, church and lake from Bled Castle was the perfect way to end the day. Thank you to our guide, Ule, for making it such a wonderful day for us. We would thoroughly recommend this trip!
Reviews:
Guest User2024-09-30
Fantastic tour guide & driver. The tour itself was amazing. Thoroughly enjoyed it. The views from the castle of Lake Bled were breath taking.
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