Water Activities in Thailand
133 tours across 8 destinations
Thailand has two different water-activities coastlines. The Andaman (Phuket, Krabi, Koh Lanta, Khao Lak) offers limestone karst scenery, sea kayaking through hongs (collapsed-cave lagoons), and the island-hopping cruises to Phi Phi and Phang Nga Bay. The Gulf (Koh Samui, Koh Phangan, Koh Tao) is calmer and cheaper, with sheltered bays suited to jet ski, paddleboard, and banana-boat style activity. Green monsoon season runs late April to October in the Andaman (seas choppy, some islands closed), April to November in the Gulf — so your choice of coast depends heavily on when you go.
133 water activities to explore
Discover Scuba Diving 3 Dives Racha Islands
James Bond Island Tour with Sea Cave Kayaking & Glowing Plankton
Coral Island Private Boat Tour
Premium Guided Scuba Diving Day Trip for Certified Divers
2 dives at coral reefs, Half day for certified divers
Freediving in Phuket – SSI – AIDA – Molchanovs – PADI
Full-Day Private Cruise of Khai and Mai Ton Islands
John Gray’s Adventure Hong by Starlight in Phang Nga Bay
James Bond Twilight Sea Canoe and Glowing Plankton from Phuket
2 dives on coral reefs – no prior experience required
Phang Nga Bay Island Boat Tour By Speedboat By Phuket Sail Tours
Try Scuba Diving in Racha Yai and Noi for Non-Certified
3 Fun Dives in Racha Yai and Racha Noi for Certified Divers
Aerial Yoga Class in Kata, Phuket
Private diving on shared trip at Racha Noi and Racha Yai from Phuket incl. lunch
Phuket Coral and Racha Islands Full Day Luxury Catamaran Tour
Try Scuba Diving
James Bond Island Private Boat Tour
Private Boat Tour in Phuket
Phang Nga Bay Private Bioluminescence and Sea Canoeing Tour
Southern Flavors Phuket Food Tour with 15+ Tastings
Krabi Islands Private Tour
Exploring Phang Nga Bay national park with Lunch and Dinner
Twilight Sea Canoe Tour with Sea Cave Kayaking in Phang Nga Bay
Khai Island Private Boat Tour
Phi Phi Island Private Boat Tour
James Bond Island by Speedboat and Canoe at Hong Island
SSI | Padi Open Water Course in Phuket
John Gray’s Legendary Cave Canoeing Adventure – Phang Nga Bay
Full-Day Beginner Scuba Course with Private Tuition, Racha Yai
Phi Phi and James Bond Private Boat Tour
New Power catamaran for Phang Nga and Phi Phi island excursions
Andaman Sea Kayak
Kata Beach Diving for Beginners Pool Training and 1 Beach Dive
Raya Island / Mai Ton Island Private Boat Tour
Phuket Sunset Big Boat Trip To Phang Nga Bay & James Bond Island
Scuba Diving in Phuket – Full-Day Trip (3 Dives, All Included)
Day Trip to James Bond (Canoeing & Kayaking Islands & Lunch)
Luxury Small Group Phang Nga Bay and Beyond
Full day Phangnga Bay with Andaman Sea Kayak
Relaxing Day with Snorkeling – Away From The Crowds
James Bond, Panak and Hong Island Trip + 2 Canoeing By Big Boat From Phuket
Phang Nga Bay Day Trip to Panak and James Bond Island by Speedboat from Phuket
Hong by Starlight: Sea Cave Kayaking and Loy Krathong Floating
Racha Yai Scuba Diving and Snorkeling experience from Phuket
Sailing Catamaran, SpeedBoat to Banana Beach at Koh Hey (Coral Island)
Luxury Small Group Phi Phi Sunrise from Phuket
One Day Phi Phi, Maya And Khai Islands Adventure
Water Activities in Thailand — FAQ
Do I need to be a strong swimmer?
For kayaking tours and paddleboard sessions, basic swim ability and a life vest (provided) is enough. Jet ski and banana boat tours have operators onboard. Even "shallow water" snorkelling spots can have swell — always take the life vest if you are unsure.
When is the best time for water activities?
Andaman: mid-November to April — flat seas, all islands open. Gulf (Samui/Phangan/Tao): best January to April and July-September. Book just outside peak weeks (not Dec 26-Jan 5, not Chinese New Year) for better prices and less crowded boats.
Are Maya Bay trips actually worth it?
Yes if you pick an early-bird or sunrise tour that lands before the 9am crowds. The main-hours trips (10am-3pm) are packed — 3,000+ visitors at peak — and the swimming is limited to avoid reef damage. Anything with "sunrise" or "before the crowds" in the title is usually worth the premium.
Is snorkel gear included?
On nearly all boat tours, yes — mask, fins, life vest. Bring your own mask only if you have a prescription or fit issue (rental masks leak on some face shapes). Reef-safe sunscreen is a good call; many operators now require it.