Top picks for Koh Larn Water activities

Discover 54 Water activities in Koh Larn on Trip.com, updated November 4, 2026, with experiences lasting from 1 to 6 hours. Find the perfect adventure for your day!

From RUB 913.02 per person, with an average total of RUB 6,362.63. Choose the option that suits your plan.

With 472 verified reviews, Water activities Koh Larn boast an average rating of 4.4.

This week's most popular Water activities: "22-person group 1-day tour to Koh Larn in Pattaya by speedboat with optional snorkeling/jet ski/diving", with 173 reviews and a 4.8 rating.

Now on Trip.com: "22-person group 1-day tour to Koh Larn in Pattaya by speedboat with optional snorkeling/jet ski/diving", a 5-hour adventure in Koh Larn!

The next available day tour departs on November 5, 2026. Book now to secure your spot!

Koh Larn Water activities usually take about 5 hours — perfect for a relaxed, immersive experience!

80% of Koh Larn Water activities now offer English-speaking guides

November is perfect for visiting Koh Larn! Choose from 54 available day tours, including seasonal hits like 22-person group 1-day tour to Koh Larn in Pattaya by speedboat with optional snorkeling/jet ski/diving.

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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54 results for Koh Larn Water activities

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Reviews/Trip Moments

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Reviews: 22-person group 1-day tour to Koh Larn in Pattaya by speedboat with optional snorkeling/jet ski/diving
Guest User2026-06-17
Everyone!!! Please go find our tour guide, Ah Hua!!! The third-generation Chinese-American!!! He's incredibly kind!!! Koh Larn!!! It's absolutely gorgeous!!! And this tour was completely fantastic!!! I'll definitely go again!!! It was such a wonderful experience!!!
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Reviews: Pattaya uninhabited three-island 1-day tour | Optional sailing boat and jet ski | Snorkeling and fishing with hotel transfer
Guest User2026-11-02
This was the best jet ski tour around three islands. An unforgettable experience, including snorkeling and a banana boat ride. The lunch was delicious. I recommend everyone try it; two people can ride on one jet ski. There were a maximum of 10 people on our tour. Everything went wonderfully.
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Reviews: Available today! 1-day tour to Koh Larn with 22-person small group for snorkeling in Pattaya, departure from Bangkok possible
Guest User2026-08-19
It was a great experience. The guide named tik tik and photographer kab helped me a lot... thanks guys.
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Reviews: 1-day island-hopping tour to Koh Larn from Pattaya, Thailand | Snorkeling / Scuba Diving / Water Activities | Hotel Transfer
Guest User2026-07-26
This day trip was incredibly cost-effective. I didn't have high expectations, but we had a fantastic time. Especially the panda guide – she sang "The Most Dazzling Ethnic Style" on the speedboat, instantly elevating the atmosphere and the overall quality of the trip. We hadn't booked a return hotel, but she paid out of her own pocket to find one for us and take us there. When we asked her about tourist attractions she didn't cover in depth, she honestly told us, without trying to squeeze in extra information. Truly the best guide, bar none.
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Reviews: Pure play experience with scuba diving, snorkeling and sea walking at Koh Larn in Pattaya, Thailand, including hotel transfer
Guest User2026-11-02
Very fun! But don't expect each activity to be long. You could say it's really quick for beginners. But it's the best!! Lexi was our instructor, very sweet and friendly 🌟 the lunch was delicious, after that I was satisfied with all the activities, I ate tomyam udang (included package), I got a sweet drink 🩷🤌🏻. *if you want to add on pictures, you need to add 100 thb for parasailing & 1000 thb for seawalking

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