We compared all 75 experiences in Gulf of Thailand so you can choose in minutes — real prices, verified reviews and our editorial picks.
4.775 experiencesfrom US$ 2✓Free cancellation on most experiences
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Koh Tao & Nang Yuan: Snorkel & Viewpoint Small Group★★★★★★★★★★4.86 (149)6h–7hYou board a boat with fewer than sixteen others, spend 90 minutes reaching Nang Yuan, climb to its viewpoint, snorkel the shallows, then motor to Koh Tao for lunch and a second snorkel in deeper water. Hotel pickup, gear, and meals are included. The whole day runs eight hours, and the small-group cap is what keeps it from feeling like a ferry ride with snorkels.Is it for me?Book this if you want to snorkel two islands in one day without arranging your own boat, timing, or meals — and you prefer a group small enough that you're not competing for the guide's attention or space on the sand.Free cancellationTravelers' pickMost bookedfromUS$ 136View ›
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Koh Tao Snorkel Tour: 5 Bays & Nangyuan Island with Lunch★★★★★★★★★★4.84 (148)6hYou get hotel pickup, snorkel gear, and a professional English-speaking guide for five different bays and Nangyuan Island. Lunch and drinks are on the boat. The small group size means you're not fighting for space or visibility, and you're back on land by midday, which leaves your afternoon open for onward travel or rest.Is it for me?Right for anyone staying on Koh Tao who wants to see multiple snorkel sites in one morning without arranging their own boat or fighting crowds — the small group and fixed timing are what make five bays fit into a half-day without rushing.Free cancellationTravelers' pickInfants freefromUS$ 46View ›
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Koh Samui: Koh Tao & Koh Nang Yuan Snorkeling Speed Boat★★★★★★★★★★4.52 (137)9hYou board a speed boat at 8:30am and spend the day island-hopping between Koh Nang Yuan and Koh Tao, snorkeling two different reefs, walking to a viewpoint, eating lunch on the beach, and swimming in clear water. Hotel pickup and drop-off, all snorkeling gear, Thai lunch, and a guide are included; the whole day takes nine hours. Book this if you want the snorkeling without renting a boat or figuring out ferry schedules yourself.Is it for me?Book this if you want to snorkel two different reefs and see Koh Nang Yuan's viewpoint in one day without arranging your own boat or ferry tickets — the fixed schedule and included transport mean you just show up at your hotel at pickup time.Free cancellationTravelers' pickKids −16%fromUS$ 65View ›
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Koh Chang: Snorkeling & Wreck Swim with Lunch & Pickup★★★★★★★★★★4.73 (132)8hYou’ll drift above vibrant reefs near Koh Chang, swim past the HTMS Chang wreck with a local guide nearby, and share lunch on deck as sea breezes dry your skin. Whether you’re snorkeling or just watching waves roll by, there’s space for everyone to relax or explore at their own pace — and maybe leave with salt still in your hair.Free cancellationTravelers' pickfromUS$ 31View ›
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Koh Samui to Angthong: Discovery Cruise, Emerald Lake & Beaches★★★★★★★★★★4.90 (132)10hYou’ll cruise from Koh Samui into Angthong’s wild limestone islands with a local guide, swim off quiet beaches, climb up to see Emerald Lake’s unreal colors, and share lunch on deck. Expect laughter, salt air, and moments you’ll replay long after you’re home.Free cancellationTravelers' pickKids −34%fromUS$ 152View ›
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Koh Samui: 4WD Buggy Tour with Waterfall & Mountain Buddha★★★★★★★★★★4.92 (126)4h–5hYou pick up a Z8 buggy at the Maenam basecamp and ride your own vehicle through mountain dirt tracks and jungle for four hours, stopping at the island's highest point to see the Buddha statue and Lamai Bay, then swimming at a hidden waterfall. Hotel pickup and Thai lunch are included, and you're back at your accommodation by late afternoon.Is it for me?Right for drivers who want control over their own pace and route instead of following a tour bus schedule, and for anyone curious about the island's interior rather than its beaches — the four-hour window and included lunch mean you're not scrambling to arrange food or transport yourself.Free cancellationfrom · per groupUS$ 278View ›
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Koh Chang: PADI Open Water Diver Course & Boat Dives★★★★★★★★★★4.94 (126)3dYou’ll learn scuba basics in Koh Chang with real pool practice before heading out for four boat dives around local reefs. Expect hands-on help from your guide, lunch on board between dives, and small group support as you earn your PADI Open Water Diver certification — plus a few laughs along the way.Free cancellationTravelers' pickfromUS$ 495View ›
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Koh Samui: Island Highlights Tour with Temples & Waterfall★★★★★★★★★★4.66 (126)5hYou’ll circle Koh Samui in five hours—standing before Big Buddha Temple’s golden calm, laughing at legends by Grandfather & Grandmother Rocks, feeling cool spray at Na Muang Waterfall. Alongside your local guide, you’ll pick up small rituals (like a lucky thread) and catch glimpses of real island life between famous sights.Free cancellationTravelers' pickKids −23%fromUS$ 26View ›
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Pattaya: Full Day Dirt Bike Tour with Trails & Lunch★★★★★★★★★★4.88 (119)6hYou’ll ride dirt bikes across wild Pattaya trails with a local guide, splash through streams and plantations, eat lunch on a hillside with new friends, and finish tired but grinning. Includes hotel pickup, full gear (even socks), hearty food and drinks — plus stories you’ll want to tell long after your boots are clean again.Free cancellationTravelers' pickfromUS$ 185View ›
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Koh Tao Snorkeling Tour from Koh Samui with Small Group★★★★★★★★★★4.98 (116)8hYou’ll slip into clear waters around Koh Tao with a small group and local guides who know every reef curve. Expect three unique snorkeling sites (weather shifts things), fresh fruit breaks, homemade Thai lunch onboard, and easy pickup from your place on Koh Samui—all at a pace that lets you actually breathe in the sea air.Free cancellationTravelers' pickLikely to sell outfromUS$ 184View ›
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Koh Samui: Footgolf Course & Botanical Garden Walk with Pickup★★★★★★★★★★4.96 (110)2h–3hYou’ll kick off your Koh Samui day with footgolf through lush botanical gardens, sharing laughs as you stroll beneath coconut palms and mango trees. Enjoy friendly competition, local plant lore from your guide, cold drinks at the finish line — plus hotel pickup makes it all easy. It’s more about connection than scorecards.Free cancellationKids −44%fromUS$ 28View ›
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Koh Samui Airport Transfer: Private Vehicle & Professional Driver★★★★★★★★★★4.75 (110)You get picked up at the airport with a welcome sign and luggage help, then driven to your hotel in a private air-conditioned vehicle with a professional driver. The same service works for hotel-to-pier, hotel-to-hotel, or any combination. All fees and fuel are included upfront, and you book with instant confirmation — no surprises when you arrive.Is it for me?Right for travelers arriving in Koh Samui without a rental car or local knowledge of taxi fares — the driver is waiting, the price is fixed, and you skip the negotiation at the curb. The transfer takes as long as traffic allows, which varies by time of day, but that's the same for any route on the island.Free cancellationTravelers' pickfrom · per groupUS$ 15.46View ›
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Koh Samui: Coconut Soap Making Demo & Herbal Drink Tasting★★★★★★★★★★4.95 (110)1h 30mYou’ll step straight into a family-run Koh Samui shop where coconut oil is turned into soap by hand. Watch each careful step up close, sip a chilled Thai herbal drink (maybe try bael fruit), and hear stories from locals who’ve done this for generations. It’s quiet, calming — you’ll leave with the scent of coconut still lingering on your skin.Instant confirmationTravelers' pickBest valuefrom · per groupUS$ 2.32View ›
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Koh Chang: Dive Trip with 3 Dives & HTMS Chang Wreck★★★★★★★★★★4.94 (109)8hYou’ll start your day with hotel pickup in Koh Chang before heading out for three dives — including the famous HTMS Chang wreck and colorful coral sites near Koh Rang. Expect easygoing boat time between dives, buffet lunch on deck, and plenty of moments underwater where you forget everything else for a while.Free cancellationTravelers' pickfromUS$ 161View ›
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Koh Samui Cooking Class & Market Tour with Pickup★★★★★★★★★★4.89 (109)4hYou get picked up, tour a Thai market with your guide, cook four dishes in a small group of up to six people, and eat lunch or dinner in a garden. The whole experience runs about four hours, includes transport and all food, and leaves you knowing how to make at least one dish you'll actually cook again at home.Is it for me?Book this if you want to learn Thai cooking without arranging your own transport or ingredients — the small group size and fixed schedule mean you get real instruction and eat a proper meal, not a rushed demo.Free cancellationTravelers' pickKids −100%fromUS$ 80View ›
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Koh Tao: PADI Open Water Diver Certification in 3 Days★★★★★★★★★★4.99 (107)3dYou complete five theory chapters, take a written exam, and log four open water dives across three days on Koh Tao. The course moves from confined water at Nang Yuan Island to depths of 12 meters on day two and 18 meters on day three. All equipment, certification, and boat refreshments are included; you walk away with an internationally recognized PADI card and a log book.Is it for me?Right for travelers who want to get certified without committing weeks to a course and are comfortable with an intensive three-day schedule. Expect early starts on days two and three — day two begins at 10am and day three at 8am — which is what lets you fit four dives and all the theory into the timeframe.Free cancellationTravelers' pickTop ratedfromUS$ 356View ›
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Koh Phangan: Shared Road Trip Beaches, Waterfalls & Sunset Bar★★★★★★★★★★4.61 (101)7hYou’ll ride across Koh Phangan in a comfy car with local pickup, stop for swims at quiet beaches and Than Sadet waterfall, try snorkeling at Koh Ma island, then finish your day with sunset drinks overlooking the sea. It’s relaxed and real — you’ll feel like you’re sharing something local rather than rushing through tourist spots.Instant confirmationTravelers' pickKids −19%fromUS$ 60View ›
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Koh Samui: Elephant Kingdom Skywalk Tour & Ethical Sanctuary★★★★★★★★★★4.91 (99)3hYou’ll walk high above rescued elephants at Samui Elephant Kingdom’s Skywalk, guided by locals who share real stories behind each animal’s journey. Watch gentle giants roam freely, sip a welcome drink as you listen to conservation efforts, and enjoy easy hotel pickup so you can focus on soaking it all in.Free cancellationTravelers' pickKids −43%fromUS$ 93View ›
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Hua Hin: Evening Food Market Tour & Local Eats by Songtheaw★★★★★★★★★★4.93 (92)3h 30mYou’ll follow a local guide through Hua Hin’s lively night markets, tasting freshly cooked Thai street food while riding in a songtheaw between stops. Expect stand-up sampling at busy stalls, cozy dinners where locals eat, and sweet surprises from neighborhood vendors—all wrapped up in real conversations and laughter along the way.Free cancellationLikely to sell outKids −53%fromUS$ 70View ›
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Koh Samui: Thai Cooking Class & Local Market Tour with Pickup★★★★★★★★★★4.55 (92)3hYou’ll follow a local chef through Koh Samui’s bustling market to choose fresh herbs and spices, then learn how to cook three classic Thai dishes in a small group kitchen. Enjoy your own handmade lunch or dinner—and don’t be surprised if you keep thinking about those flavors long after you leave.Free cancellationfromUS$ 77View ›