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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 35 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 certified scuba diving/snorkeling at Racha Noi Island + Racha Yai Island in Phuket, Thailand [Beginner deep diving experience|Professional Chinese and English coaches

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Discover 35 Water activities in Koh Lanta on Trip.com, updated February 1, 2026, with experiences lasting from 1 to 32 hours. Find the perfect adventure for your day!

From GBP 11.33 per person, with an average total of GBP 71.98. Choose the option that suits your plan.

With 301 verified reviews, Water activities Koh Lanta boast an average rating of 4.5.

This week's most popular Water activities: "Full-Day Beginner Scuba Course with Private Tuition, Racha Yai", with 160 reviews and a 4.9 rating.

Now on Trip.com: "Full-Day Phi Phi Leh, Phi Phi Don, Bamboo island(By Speed Boat)", a 32-hour adventure in Koh Lanta!

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

Koh Lanta Water activities usually take about 32 hours — perfect for a relaxed, immersive experience!

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

February 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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35 results for Koh Lanta Water activities

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Recommended

Full-Day Phi Phi Leh, Phi Phi Don, Bamboo island(By Speed Boat)
Duration: 32 hrs
English
4.0/5
Good· 4 reviews
From£35.95
From Phi Phi: Sunrise & Beat The Crowds to Maya Bay by Speedboat
Duration: 510 mins
English
4.8/5
Very good· 51 reviews
From£55.91
Snorkel in Koh Lanta, Thailand
Duration: 24 hrs
English
4.9/5
Excellent· 36 reviews
From£59.47
Phi Phi Half Day Tour Speed Boat Tour
Duration: 45 mins
English
5.0/5
Excellent· 2 reviews
From£90.40
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
Very good· 16 reviews· 188 booked
From£28.94
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
Excellent· 2 reviews· 83 booked
From£54.70
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
Satisfied· 9 reviews· 68 booked
From£141.53
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· 54 booked
From£104.63
Phuket|Jet Ski Self-drive Half-day Tour: Six Islands & Seven Scenic Spots|Exciting and fun|Supports multiplayer on the same stage|Family, Besties, Team Building - A Unique Phuket Experience|Alternative Experiences
Duration: 4 hrs
English
4.0/5
Good· 3 reviews· 29 booked
From£146.66
Jetski for rent at Patong Beach, Phuket
Duration: 0.5–3 hrs
English
1.0/5
· 1 review· 41 booked
From£11.33
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
Excellent· 1 review
From£56.61
Full-Day Beginner Scuba Course with Private Tuition, Racha Yai
Duration: 8 hrs
English
4.9/5
Excellent· 160 reviews
From£119.59
Twilight Sea Canoe by Phang Nga Bay
Duration: 9 hrs
English
5.0/5
Excellent· 2 reviews
From£91.55
1-day surfing lesson experience at Kata Beach in Phuket, Thailand with free photos
Duration: 2 hrs
5.0/5
Excellent· 2 reviews· 39 booked
From£39.84
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
Excellent· 2 reviews· 54 booked
From£60.81
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
From£167.01
Ao Thalane Kayak Krabi 3hr [Krabi Ao Thalane Kayaking with Optional Elephant Ride/ATV & Mangrove Sunset BBQ]
English
5.0/5
Excellent· 1 review
From£20.76
Raya & Coral Islands + Parasailing Tour by Speed Boat with Lunch
Duration: 8 hrs
English
5.0/5
Excellent· 1 review
From£78.66
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
Good· 1 review
From£33.51
Half Day 3 Koh Khai Islands
Duration: 6 hrs
English
5.0/5
Excellent· 2 reviews
From£41.79

Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (394)Travel photography (6)Wi-Fi (1)SIM card (35)Boat tickets (16)Shuttle bus (2)Sports experiences (97)Boat experiences (64)Yachts & sailboats (24)Outdoor experiences (35)Riding & driving (15)Local cuisine (12)Food & drink (12)Water activities (35)Diving (24)Spa & beauty (8)Spa & wellness (8)

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?



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: Full-Day Phi Phi Leh, Phi Phi Don, Bamboo island(By Speed Boat)

Guest User2025-02-08

Amazing trip! Took us to so many beautiful beaches and places. Only thing that could be improved was the buffet lunch. Was luke warm and was eh.

★

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

Guest User2024-10-07

Was a fun day. Monkey beach isn't really worth it, and because of high tide we ended up spending 2 hrs on bamboo beach which was a bit too much. But those are not really controllable factors. Overall, boat was good, locations were good. Being able to get to maya bay early was amazing! As was swimming in phi-ley lagoon and the two snorkeling spots.

★

Reviews: Snorkel in Koh Lanta, Thailand

Guest User2025-12-07

My girlfriend and I booked a snorkeling course to Ko Bida and were simply blown away. The underwater world there is incredibly beautiful – we saw several sharks, clownfish, cuttlefish, and even pufferfish. A real highlight! We were accompanied by our diving instructor, Sofie, who dedicated a tremendous amount of time to us and explained everything calmly and clearly. Thanks to her, we felt safe and well cared for at all times. All in all, an unforgettable experience that we highly recommend to everyone!

★

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: 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]

Guest User2026-01-29

It was our first diving experience, and we fell in love with scuba diving. Thanks to the amazing team! Transfer, organization, guiding and everything else was goat!

★

Reviews: 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]

Guest User2025-12-27

We had a great time. They had great instructors and good quality equipment. Great trip for newbies. We got 3 meals, drinks, access to washrooms and ac. They also film and take photos of your dives and send you the files for free. Great value as it included hotel transfer as well.

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