Top picks for Sestu Water activities

Discover 26 Water activities in Sestu on Trip.com, updated October 19, 2026, with experiences lasting from 1 to 7 hours. Find the perfect adventure for your day!

From KRW 44,454 per person, with an average total of KRW 135,212. Choose the option that suits your plan.

With 1.051k verified reviews, Water activities Sestu boast an average rating of 4.9.

This week's most popular Water activities: "Cagliari: Zodiac Boat Tour, 3-4 SwimStops, Wine & Snorkeling", with 470 reviews and a 4.9 rating.

Now on Trip.com: "Speedboat Tour between Cala Zafferano and Tuerredda with Aperitif and Snorkeling", a 7-hour adventure in Sestu!

The next available day tour departs on October 20, 2026. Book now to secure your spot!

Sestu Water activities usually take about 7 hours — perfect for a relaxed, immersive experience!

5% of Sestu Water activities now offer English-speaking guides

October is the perfect time to visit Sestu! Choose from 26 available day tours, including seasonal favorites like Cagliari: Zodiac Boat Tour, 3-4 SwimStops, Wine & Snorkeling.

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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26 results for Sestu Water activities

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Reviews/Trip Moments

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Reviews: Speedboat Tour between Cala Zafferano and Tuerredda with Aperitif and Snorkeling
Guest User2026-09-17
Fantastic, Luca and Ada were great hosts and communicated extremely well. The boat was very comfortable with our group of 10. Cushions up front for sunbathing and ample shade with seating at the rear. We visit some beautiful natural beaches which could only be visited from the sea. The sea is so clear and warm and it was easy to get on and off at the stops. The food was excellent, best I’ve experienced , variety and quality. I would definitely recommend Charlie charter and also there is a nice little bar at the entrance to the harbour, ideal if you’re waiting for transfer.
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Reviews: Cagliari: Zodiac Boat Tour, 3-4 SwimStops, Wine & Snorkeling
Guest User2026-10-08
Excellent boat tour, guide spoke good English and was knowledgeable. Wasn’t scared to share the wine around. Stunning views and lovely water at this time of year (October)
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Guest User2024-09-12
Enrico and his dad Massimo were kind and very funny! They took us along the coast of the saddle where we stopped at a few places to snorkel and swim and even to swim up private beaches! If you want the best photos ask Enrico to take your phone camera, swim up to that private beach and ask him to shoot away!! Loved loved it! We had some snacks and lots of wine too!
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Reviews: Cagliari: Boat Tour with 4 Swim Stops, Snorkeling & Prosecco
Guest User2026-10-12
A fantastic outing with friendly, smiling, and very pleasant people. The activity was brilliant and wonderful; I highly recommend it.
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Reviews: Cagliari: Vintage Boat Cruise with Aperitif, Polaroid and the Devil's Saddle
Guest User2026-09-28
FANTASTIC EXPERIENCE AND ALESSIO THE SKIPPER WAS VERY HELPFUL AND KIND, he took us to wonderful coves and gave my 12 year old son Mattia an unforgettable experience to celebrate his birthday.