Top picks for Postojna Water activities

Discover 11 Water activities in Postojna on Trip.com, updated October 28, 2026, with experiences lasting from 1 to 4 hours. Find the perfect adventure for your day!

From AU$58.67 per person, with an average total of AU$103.09. Choose the option that suits your plan.

With 367 verified reviews, Water activities Postojna boast an average rating of 4.9.

This week's most popular Water activities: "Lake Bled: Original Clear Kayak with Local Guides-Since 2022", with 190 reviews and a 4.9 rating.

Now on Trip.com: "Lake Bled: Original Clear Kayak with Local Guides-Since 2022", a 1-hour adventure in Postojna!

The next available day tour departs on October 29, 2026. Book now to secure your spot!

Postojna Water activities usually take about 1 hours — perfect for a relaxed, immersive experience!

October is the perfect time to visit Postojna! Choose from 11 available day tours, including seasonal favorites like Lake Bled: Original Clear Kayak with Local Guides-Since 2022.

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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11 results for Postojna Water activities

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Reviews/Trip Moments

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Reviews: Lake Bled: Original Clear Kayak with Local Guides-Since 2022
Guest User2026-10-07
A fantastic experience with high-quality equipment and super motivated guides. And yes, water is wet, so you might get wet. It was really great!
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Reviews: Pula: Sailing Adventure with Snorkeling, SUP & Cliff Jumping
Guest User2026-10-01
Great trip! 👍 There were eight of us on the boat and we had plenty of room. The skipper was super friendly and explained everything to us about how to steer a sailboat. It was a lovely afternoon.
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Reviews: Pula: Sailing Adventure with Snorkeling & Swim Stops
Guest User2026-09-13
Very good. The weather was a bit windy so the staff made a small amendment to still go ahead and make it enjoyable. It was an excellent way to explore
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Reviews: Pula: Half Day Sailing Experience with Drinks, GoPro, SUP
Guest User2026-09-24
We thoroughly enjoyed the sailing trip. We learned a lot about the landscape and the islands. The skipper was very friendly and always involved us in the sailing tour, answering all our questions.
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Reviews: Lake Bohinj: Half-Day Guided Kayak Tour with Picnic and Swim
Guest User2026-10-25
Tone was a great guide, who was very happy to facilitate what we wanted. He went beyond general expectations and delivered a service that we would recommend whole heartedly to others. We were blessed with being the very last customers of the season and Tone embraced this with relaxed and conscientious hospitality. During the journeys to and from he even happily shared Slovenian history facts with us as well. Top man! Highly recommended.
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Reviews: Rovinj:BUBA KAYAK TOURS:snorkeling,jumping,FREEdrinks&photos
Guest User2026-09-26
Had a great afternoon kayaking with my son and really enjoyed the snorkelling and cliff jumping. I totally recommend BUBA KAYAK and would have no hesitation in booking again. Super guide made the day real fun Many thanks. James (from Uk)