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Top picks for Koh Lanta Water activities

Q: How many Water activities are available in Koh Lanta on Trip.com?

Trip.com offers 31 Water activities in Koh Lanta

Q: What are the top-rated Water activities in Koh Lanta?

Phi Phi Half Day Tour Speed Boat Tour 1-Day Scuba Diving Experience at Racha Yai Island + Racha Noi Island in Phuket, Thailand [Beginner-Friendly Deep Diving | Professional Boat Diving | Chinese/English Speaking Instructors] 1-day diving and snorkeling experience at Racha Yai Island + Racha Noi Island in Phuket, Thailand [Optional 1-on-1 instructor for deep diving without certification, multilingual guides in Chinese/English/Cantonese, underwater photography available]

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Q: Can I change or cancel my booking?

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Discover 31 Water activities in Koh Lanta on Trip.com, updated April 14, 2026, with experiences lasting from 1 to 24 hours. Find the perfect adventure for your day!

From TWD 1,074.00 per person, with an average total of TWD 3,202.70. Choose the option that suits your plan.

With 318 verified reviews, Water activities Koh Lanta boast an average rating of 4.7.

This week's most popular Water activities: "Full-Day Beginner Scuba Course with Private Tuition, Racha Yai", with 163 reviews and a 4.9 rating.

Now on Trip.com: "Kayaking5 hours [Koh Lanta : Sunset Kayaking & Bioluminescent Plankton Tour]", a 5-hour adventure in Koh Lanta!

The next available day tour departs on April 15, 2026. Book now to secure your spot!

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

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

April is the perfect time to visit Koh Lanta! Choose from Water activities available day tours, including seasonal favorites like Full-Day Beginner Scuba Course with Private Tuition, Racha Yai.

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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31 results for Koh Lanta Water activities

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Recommended

Kayaking5 hours [Koh Lanta : Sunset Kayaking & Bioluminescent Plankton Tour]
Duration: 5 hrs
English
FromTWD 1,503
Ko LantaKayaking5 hours [Koh Lanta: Sunset Kayaking, Bioluminescent Plankton & Dinner]
Duration: 5 hrs
English
FromTWD 1,503
From Phi Phi: Sunrise & Beat The Crowds to Maya Bay by Speedboat
Duration: 510 mins
English
4.8/5
Outstanding· 52 reviews
FromTWD 2,387
Phi Phi Half Day Tour Speed Boat Tour
Duration: 45 mins
English
5.0/5
Perfect· 2 reviews
FromTWD 3,859
Snorkel in Koh Lanta, Thailand
Duration: 24 hrs
English
4.9/5
Perfect· 39 reviews
FromTWD 2,543
Emerald Pool+Viewpoint at Tiger Cave Temple+Klong Root, Clear Water CanalKayaking8 hours [Krabi]
Duration: 7–8 hrs
English
FromTWD 1,718
Phuket Scuba Diving Experience 1-Day Tour [Racha Yai Island Speedboating Deep Dive Day Tour | 1 Deep Dive + Twin Island Tour | No Experience or Swimming Skills Required]
Duration: 8 hrs
4.8/5
Outstanding· 29 reviews· 516 booked
FromTWD 1,289
Trip.Select
Phuket jet ski free ride with 6-island/9-island snorkeling half-day tour. Yamaha/Seadoo multiple models available. Thailand travel.
Duration: 4 hrs
English
4.6/5
Excellent· 10 reviews· 110 booked
FromTWD 6,468
1-Day Scuba Diving Experience at Racha Yai Island + Racha Noi Island in Phuket, Thailand [Beginner-Friendly Deep Diving | Professional Boat Diving | Chinese/English Speaking Instructors]
Duration: 8 hrs
5.0/5
Perfect· 3 reviews· 93 booked
FromTWD 2,428
PADI Certified Diving in Phuket: Racha Yai Island + Phi Phi Islands + Racha Noi Island - 10hr Freediving for OW/AOW Divers [King's Wreck Certified Deep Dive]
Duration: 2–3 hrs
English
3.8/5
· 5 reviews· 56 booked
FromTWD 4,644
Full-Day Beginner Scuba Course with Private Tuition, Racha Yai
Duration: 8 hrs
English
4.9/5
Perfect· 163 reviews· 25 booked
FromTWD 5,080
Nine major attractions island hopping tour by jet ski: Naka Grande + Monkey Island + Phrao Island + Talang Island + Mangrove Forest (Half-day itinerary)
Duration: 4 hrs
English
4.0/5
Very good· 1 review· 32 booked
FromTWD 7,126
1-day diving and snorkeling experience at Racha Yai Island + Racha Noi Island in Phuket, Thailand [Optional 1-on-1 instructor for deep diving without certification, multilingual guides in Chinese/English/Cantonese, underwater photography available]
English
5.0/5
Perfect· 4 reviews· 104 booked
FromTWD 2,699
Phuket Jet Ski Self-Driving Experience | Coach Accompanied | Optional Routes | Includes Hotel Transfer
Duration: 3–4 hrs
English
5.0/5
Perfect· 3 reviews· 24 booked
FromTWD 6,119
Surfing Experience at Kata Beach in Phuket - Ride the Waves at Kata|Whale|Beyond Surfing - Multiple Locations Available, Choose Between 1-on-1 Private Coaching or Group Classes
Duration: 2 hrs
English
34 booked
FromTWD 1,117
1-day certified scuba diving/snorkeling at Racha Noi Island + Racha Yai Island in Phuket, Thailand [Beginner deep diving experience|Professional Chinese and English coaches
Duration: 8 hrs
5.0/5
Perfect· 2 reviews
FromTWD 2,416
Phuket Racha Island + Raya Island + Koh Khai Nok + Mai Ton Island + Mangrove Half-Day Tour [Ride Your Own Jet Ski|Fun and exciting|Hotel transfer
FromTWD 6,049
James Bond Island tour by Speed Boat from Phuket (Marina pier)
Duration: 8 hrs
English
5.0/5
Perfect· 2 reviews
FromTWD 2,257
5-Hour Diving and Scuba Diving Experience in Krabi, Thailand [For Beginners with No Certification | Half-Day Deep Diving Experience | 1V2 Instructor]|2 deep dives
Duration: 4–5 hrs
English
4.0/5
Very good· 1 review· 27 booked
FromTWD 1,074
Half Day 3 Koh Khai Islands
Duration: 6 hrs
English
5.0/5
Perfect· 2 reviews
FromTWD 1,775

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Frequently asked questions about Koh Lanta Water activities

How many Water activities are available in Koh Lanta on Trip.com?

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What are the best Water activities in Koh Lanta?

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What are the top-rated Water activities in Koh Lanta?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?

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How can I get discounted prices?

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Reviews/Trip Moments

★

Reviews: From Phi Phi: Sunrise & Beat The Crowds to Maya Bay by Speedboat

Guest User2026-02-05

Everything went great! Great guide, we visited the most beautiful places on the island🥰

★

Reviews: Phi Phi Half Day Tour Speed Boat Tour

Guest User2024-08-13

We had a blast!! It was with the Sea Star group and was the perfect Phi Phi island tour- tons of stops, about 45 mins-1 hour each, they provided endless snacks, drinks, and lunch. The staff was extremely fun and friendly, it was definitely the highlight of our trip! Cannot go wrong with this day tour.

★

Reviews: Snorkel in Koh Lanta, Thailand

Guest User2026-01-16

It was a fantastic trip with a very competent guide who was incredible at spotting and showing us everything that was interesting. In addition to myriads of coral fish, we saw a large shark, 2.5-3 m long, moray eels, squid and much more. Some also saw a turtle. Please note that this is a trip for both divers and snorkelers and that divers need to spend some time preparing before each dive (we visited three locations). Although we were only two snorkelers on this trip, we got our own excellent guide and we actually saw at least as many exciting things as the divers. -There were about 20 people on board, most of whom were divers undergoing some form of training/education.