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Things to do in Koh Samui

514+ tours, tickets and activities in Koh Samui, Thailand. Booking is completed on Viator, with free cancellation on many options.

Tours and activities in Koh Samui

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Koh Samui Muay Thai Training: Beginner Class with Pro Fighters

Unleash your potential in the world of Muay Thai and experience Thailand’s national sport in an authentic training environment on Koh Samui. Just minutes from Lamai Beach, this beginner-friendly class welcomes all skill levels, from curious first timers to fitness enthusiasts. Led by elite trainers with years of experience, you'll warm up before learning powerful strikes, precise kicks, and essen…

5.0(2)Rated 5.0 out of 5 from 2 reviews1 h 30 minFree cancellation

From £13.57 per person

Koh Samui ATV Adventure Tour: Mountain Viewpoints and Waterfalls

Charge into Koh Samui’s wild beauty on an action-filled ATV tour through lush jungles, scenic trails, and hidden mountain viewpoints. Start with hotel pickup before diving into your adventure. The 1-hour tour explores Jo Garden, Khao Toei, Viewpoint Soi 7, Rai Apirom, and The Green. The 2-hour ride adds a refreshing waterfall and peaceful paths through Rai Yaipan. The 3-hour tour includes a visit…

5.0(2)Rated 5.0 out of 5 from 2 reviews4 hFree cancellation

From £34.60 per person

Private Airport Transfer: Koh Samui Airport (USM) → Hotel

・Private car ・You will receive a confirmation email when booking ・Child seats are available on request. Please inform us at the time of booking. ・24-hour emergency response(English・Japanese・Chinese) MPV : 4pax 4luggage MINIVAN : 5pax 6luggage

5.0(2)Rated 5.0 out of 5 from 2 reviews15 minFree cancellation

From £20.89 per person

Koh Samui Combo: Seaview Zipline, Tree Bridge Bar & 2-Hour ATV

This is your only chance to join two extreme tours and fun activities on the same day! Drive an ATV through the unseen forest, conquer dirt road adventures, and admire pristine scenery atop Samui's hills. Relax at our Mountain Bar with a refreshing drink while soaking in the panoramic views. Feel the adrenaline rush as you experience the thrill of 10 zipline platforms, spanning 2,000 meters, with…

5.0(2)Rated 5.0 out of 5 from 2 reviews5 hFree cancellation

From £87 per person

Pig Island Koh Taen Snorkeling Tour by Speedboat from Koh Samui

Escape to paradise on the ultimate Pig Island and Taen Island speedboat tour from Koh Samui! Meet the famous beach-loving pigs as they roam the powdery white sands, snap playful photos, and feed these adorable companions. Dive into crystal-clear waters at Taen Island, where vibrant coral reefs burst with colorful marine life – it’s like swimming in an underwater wonderland! Unwind on the beach, s…

5.0(2)Rated 5.0 out of 5 from 2 reviews5 hFree cancellation

From £41.84 per person

Xplore ATV Koh Samui Jungle and Waterfall Tour

We offers a unique off-road adventure experience in Koh Samui that combines excitement, nature, and local discovery in one tour. Unlike standard sightseeing tours, your experience allows guests to actively ride their own ATV through real jungle trails, muddy tracks, and scenic mountain routes. We focus on small group experiences, safety, and authentic local guidance, ensuring every guest feels co…

5.0(2)Rated 5.0 out of 5 from 2 reviews2 hFree cancellation

From £56.54 per person

Private Arrival Transfer : Koh Samui Airport to Koh Samui Hotel (SHA Plus)

Sit back and relax as you enjoy a transfer from Koh Samui International Airport (USM) to Koh Samui Hotel. You will be picked up by your driver/guide depending on your flight's arrival time. You will then enjoy Koh Samui scenery while traveling to your hotel in Koh Samui, worry free. The transfer length is around 30-60 minutes and is available year-round, 24 hours a day. - Airport transfer - Get i…

5.0(2)Rated 5.0 out of 5 from 2 reviewsFree cancellation

From £11.07 per person

Mr. Tu Full Moon Party Round Trip Transfer from Samui

Travel comfortably from Koh Samui to the full moon party at Hat Rin Beach on Koh Phangan by speed boat of Mr. Tu and choose among 4 departure times from 7pm to 10pm. Return back the next morning every hour from 1am to 5am. Join the best party crowd on the planet and travel worry-free with a prebooked round-trip ticket.

5.0(2)Rated 5.0 out of 5 from 2 reviews30 minFree cancellation

From £31.66 per person

Koh Samui: Pig Island Sightseeing & Snorkeling by Catamaran

You will travel aboard a spacious catamaran, complete with life jackets, snorkeling equipment, drinking water, and separate restrooms. The lower deck is air-conditioned and has a smoking area, while the upper deck is open-air and airy. Koh Moo is a white, crystal-clear island, and the majority of the pig herds live off the shore of Koh Tan, often swimming and snorkeling among the colorful fish an…

4.5(2)Rated 4.5 out of 5 from 2 reviews4 hFree cancellation

From £41.89 per person

Koh Samui: Angthong Catamaran Tour with Kayak, Snorkel, and Lunch

Sail across emerald islands and turquoise waters on a catamaran adventure to Angthong Marine Park from Koh Samui. Snorkel in crystal-clear waters at Koh Wao, surrounded by coral reefs and tropical fish. Kayak along limestone cliffs and into hidden coves. Visit the iconic Emerald Lagoon (Talay Nai) at Koh Mae Ko, a striking saltwater lagoon framed by lush jungle and cliffs, before arriving at Ko W…

5.0(1)Rated 5.0 out of 5 from 1 reviews8 hFree cancellation

From £63.10 per person

Koh Samui ATV Quad Tour

We organize a great Quad Bike (or ATV) trip to take you to locations you’ve never been to before. Our goal is to offer our customers the best experience. You’re going to spend an unforgettable journey and look a different way at Koh Samui. Explore some of Samui’s highest points, see breathtaking views, and venture through the jungle on a quad bike tour. Koh Samui has waterfalls many do not see si…

4.0(1)Rated 4.0 out of 5 from 1 reviews2 hFree cancellation

From £43.49 per person

Private Transfer : Koh Samui Airport Arrival to Koh Samui Hotel (SHA Plus)

Sit back and relax as you enjoy a transfer from Koh Samui International Airport (USM) to Koh Samui Hotel. You will be picked up by your driver/guide depending on your flight's arrival time. You will then enjoy Koh Samui scenery while traveling to your hotel in Koh Samui, worry free. The transfer length is around 30-60 minutes and is available year-round, 24 hours a day. - Airport transfer - Get i…

New1 hFree cancellation

From £11.05 per person

Koh Samui Luxury 79 Beach Club Pool and Sunset Party Experience

Redefine the ultimate beach club experience at 79 Beach Club & Resort Samui, the largest beach club in Koh Samui on Bangrak Beach, just 9 minutes from Samui International Airport. Relax on a private beach, swim in the island-shaped pool inspired by Koh Samui and enjoy ocean views at one of the island’s sunset spots. Savor authentic Italian pizza and signature tropical cocktails while live DJs cre…

New6 hFree cancellation

From £160.57 per person

Angthong Marine Park Snorkeling and Kayaking Tour from Koh Samui

Plan your full-day Angthong Marine Park snorkeling and kayaking tour from Koh Samui, with boat options to suit your travel style, including big boat, speedboat, or catamaran. Enjoy kayaking, snorkeling, cave exploring, beach time, and island views at Ang Thong National Marine Park, with Thai lunch and hotel transfer included. Paddle around Ko Mae Ko to see limestone cliffs and calm water up close…

New8 hFree cancellation

From £38.45 per person

Tree Bridge Zipline Adventure in Koh Samui

Soar through the treetops on the Tree Bridge Zipline in Koh Samui, where adventure meets stunning natural beauty. Glide across 2,000 meters of exhilarating zipline cables, taking in breathtaking views of the mountains and the sea. Following your thrilling ride, unwind at a hidden waterfall and relax at the café—perfect for recharging before heading back. Led by experienced guides, this adventure…

New1 h 30 minFree cancellation

From £42.74 per person

Koh Madsum Pig island and Koh Tan Half Day tour by Speed boat

Ride the waves to Koh Madsum (Pig Island) for a day with its famous, friendly residents. Snap photos with adorable piglets, lounge on pristine white sands, and then head to a nearby island for snorkeling among tropical fish. Bonus: We handle the hotel pickup and a scenic lunch!

New5 hFree cancellation

From £44.10 per person

From Koh Samui: Angthong Marine Park Kayaking Day Trip with Lunch

Explore Ang Thong National Marine Park from Koh Samui on a full-day tour with your choice of ferry or speedboat and kayaking or non-kayaking options. After hotel pickup, travel to Nathon Pier and enjoy breakfast during the cruise. Visit Koh Wua Talap (Sleeping Cow Island), hike to Jan Jaras Viewpoint for panoramic views, or relax on the beach and swim. Enjoy a freshly cooked buffet lunch before v…

New7 hFree cancellation

From £47.73 per person

Koh Samui Custom Sightseeing Tour

Visit the top sights of Koh Samui with ease on a full-day tour with your own private guide. Travel in comfort by air-conditioned vehicle to important temples including Big Buddha Temple, Wat Plai Laem, and the temple with the mummified monk. Take in the spectacular scenery from Lad Koh viewpoint, see Na Muang waterfall and the Grandmother-Grandfather rock formations.

New6 hFree cancellation

From £90.64 per person

Samui Zipline FLY and Fun Tree Bridge Jungle Cafe and Waterfall

Soar above Samui’s rainforest and overlook the ocean view from the mountain on a zipline adventure. Get picked up from your hotel and enjoy a round trip transfer to the zipline site. Fly down over the lush green forest through meticulously designed zipline bases. Feel the joy and excitement of this thrilling activity. After your zipline adventure, enjoy a soft drink and relax before being transfe…

New3 hFree cancellation

From £40.68 per person

Koh Samui City & Temples Tour with Na Muang Waterfall

Roam the heart of Koh Samui in one day with this enriching city tour that blends culture, nature, and views. Begin at the colorful Wat Plai Laem, known for its Guanyin statue and peaceful atmosphere, followed by a visit to the iconic Big Buddha Temple, offering panoramic sea views. Capture scenic shots at Lad Koh Viewpoint, then head to Grandfather and Grandmother Rocks, famous for their unique n…

New5 hFree cancellation

From £20.35 per person

Samui Highlights Private Tour Local Discovery from Cruise Ship

Discover the real beauty of Koh Samui on a private tour designed for cruise travelers who seek comfort, culture, and stunning scenery in a short time. Visit the island’s most remarkable landmarks, including the golden Big Buddha Temple, the serene Wat Plai Laem, and the legendary Hin Ta & Hin Yai Rocks. Capture panoramic views from Lad Koh Viewpoint and explore the island’s cultural roots at the…

New5 hFree cancellation

From £110.36 per person

Koh Samui Guided Jet Ski Safari Adventure Tour with Transfer

Rocket through the waves on a Jet Ski Safari around Koh Samui and enjoy an exciting ride across turquoise waters. After a safety briefing, take control of your jet ski and follow a professional guide along scenic coastal routes with beautiful sea views. Choose from a 1-hour or 3-hour experience, with options for solo riding or sharing one jet ski with a passenger. The 1-hour route covers Big Budd…

New3 hFree cancellation

From £144.74 per person

Ferry Transfers between Koh Samui and Koh Tao

Experience a hassle-free ferry transfer through the Gulf of Thailand with Songserm — the perfect connection between Koh Samui and Koh Tao for laid-back travelers, backpackers, and island adventurers alike. What makes this ferry journey special? - Comfortable ferries with shaded seating and sea views - Multiple departures daily for convenience and choice - Easy boarding with local staff and clear…

New3 h 30 min

From £18.57 per person

Samui Private Customizable Island and Shore Excursion Tour 4 hour

Discover the beauty of Koh Samui with Penguin Samui Tour, your local partner for unforgettable island adventures! Explore the famous discover Koh Samui’s iconic temples, viewpoints, waterfalls, and cultural landmarks. Travel comfortably in an air-conditioned vehicle with a friendly local guide who will take care of you throughout your experience. Choose from private tours, island adventures, sigh…

New4 hFree cancellation

From £90.46 per person