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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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Half Day Highlights Koh Samui Tour

Explore Koh Samui's top tourist attractions in a comfortable air-conditioned minivan. We've compiled all the must-see spots into one tour. You can visit the island's main attractions in just one day while learning about Buddhism and Thai culture from our expert guides throughout the journey. Enjoy the beauty of Koh Samui along the way and capture stunning photos at the viewpoints and waterfalls.

4.9(1,582)Rated 4.9 out of 5 from 1582 reviews5 hFree cancellation

From £22.39 per person

Angthong National Marine Park VIP Small Group Tour

The 100 Degrees East Marine Team's signature tour to the Angthong National Marine Park tour presents an exciting alternative for guests who prefer to avoid the crowds in safely and comfort, seeking a little more exclusivity in their choice of excursion. We guarantee a maximum of only 12 adults on our tour or 14 guests when children aged 4 - 12 years are on board. With a high ratio of crew to gues…

5.0(952)Rated 5.0 out of 5 from 952 reviews8 h 30 minFree cancellation

From £134.56 per person

Half Day Elephant Home Sanctuary in Samui

Our sanctuary is the local sanctuary in Samui and everyone is welcome to visit us to observe elephants roaming free by themselves in the jungle. Learn the history about the story of the elephants and the important part how to take care elephants with us together. This program was run by the experience instructor guide who have the impression and passionate to take care Asian elephants. We invite…

4.9(808)Rated 4.9 out of 5 from 808 reviews4 hFree cancellation

From £64.45 per person

Semi-Private yacht adventure to Ang Thong Park’s hidden treasures

Our exclusive itinerary visits Ang Thong Marine Park’s hidden gems, including kayaking to a secret lagoon and Paradise Beach. Enjoy a secluded snorkelling site, visit the Blue Lagoon viewpoint when no other groups are around, and get back after sunset. Blending authentic Thai hospitality with European boating standards, our experienced crew provides a personalised day of exploration and relaxatio…

4.9(908)Rated 4.9 out of 5 from 908 reviews10 hFree cancellation

From £94.98 per person

Cooking Class in Koh Samui with Micro Organic Garden

Welcome to Island Organics Samui - Join famed chef Lat for the day and learn how to prepare and cook traditional Thai in our purpose built Thai cookery kitchen. The most hands on experience ever - you will prep & cook yourself ! You will also learn to make curry pastes, coconut cream, herbal drinks plus tour our organic micro-farm as part of your Thai cookery experience on Koh Samui. Our gardens…

5.0(541)Rated 5.0 out of 5 from 541 reviews4 hFree cancellation

From £59.93 per person

2-Hour Koh Samui ATV Quad Tour

Samui’s best ATV safari since 2002. The original jungle and mountain safari, setting the standard for just over 15 years! Morning Tour (AM) starts 10:30-11:00 every day, all year (depending on passengers pickup, please be ready on time) Afternoon Tour (PM) starts 14:30-15:00 every day, all year Free pick-up service, please be ready between 10:00-10:30 Please specify preferred tour time when booki…

4.8(701)Rated 4.8 out of 5 from 701 reviews2 hFree cancellation

From £41.75 per person

Pig Island Tour by Speedboat with Snorkeling

Escape the busy beaches of Koh Samui on a relaxed half-day trip to Koh Tan and Pig Island (Koh Madsum). After hotel pickup, travel to the quieter south of the island, where a shorter land transfer is rewarded with a quick and smooth speedboat ride across calm, shallow waters—ideal for those who prefer to avoid long boat journeys. At Koh Tan, enjoy a light snorkeling stop in shallow reef areas. Co…

4.7(770)Rated 4.7 out of 5 from 770 reviews6 hFree cancellation

From £41.84 per person

Koh Samui Custom Sightseeing Tour with Private Guide

Our friendly & licensed guide will pick you up from your hotel or villa in an Air-Conditioned minivan (or other vehicles SUV on request or 4x4 truck* Select 4x4*.) When you step into the vehicle you can share your ideas and interests so we customize the plan for the day. Gain local insight into Thai culture as you visit the island's top sights like the Big Buddha, Wat Plai Laem, Hin Tai & Hin Yai…

4.9(516)Rated 4.9 out of 5 from 516 reviews8 hFree cancellation

From £127.66 per person

6 Hours Elephant Care and Jungle Tour by 4WD in Koh Samui

Experience the nature of the forest in Koh Samui. The highlight of this program is that we will take you to an orphanage charged with taking care of rescued abused elephants, run by a group of elephant lovers. Learn more about elephants than ever before. Learn how to take care of them. Because we have a guide who is knowledgeable about elephants, you will be able to immerse yourself in nature wit…

4.9(473)Rated 4.9 out of 5 from 473 reviews6 hFree cancellation

From £45 per person

Cooking Class by Samui Native Instructor Geng and O Family

Have a great time in the cooking class by Samui Native instructor; Geng & O family. We do arrange picked up from your accommodation on time and then went to a local market together. Our ancient Thai kitchen is outside with fan but very clean and comfortable. We provide coconut milk from the actual coconut which you can grate coconut by coconut grate and used fresh ingredients in every menus. Lear…

5.0(372)Rated 5.0 out of 5 from 372 reviews4 hFree cancellation

From £56.54 per person

Koh Samui: Elephant Nature Care, the largest elephant sanctuary

If you love Elephants, come and see them Help us to support and take care of Elephants This activity, you can see how Elephants live their life in the real Nature. Spending quality time with our elephants will make you realize the importance of conserving these gentle giants for future generations to appreciate.

4.9(366)Rated 4.9 out of 5 from 366 reviews3 hFree cancellation

From £66.71 per person

Koh Samui Jungle Safari By JEEP With MR.UNG (Including Lunch)

You will be picked up from your hotel around 10:00-10:30am & taken on a spectacular adventure up into the mountain and through the Jungle of Koh Samui and then down the other side. All safaris are conducted using authentic rugged ex-army jeeps for a exhilarating and rugged experience, with safety being priority. First stop is Grandfather/Grandmother Rocks. Next to the rocks is a market selling ha…

4.6(527)Rated 4.6 out of 5 from 527 reviews7 hFree cancellation

From £38.45 per person

Full Day Ang Thong Islands Luxury Small Group Tour

Experience the towering limestone cliffs, lush jungle, hidden coves, and the stunning Emerald Lagoon of Ang Thong National Marine Park. Cruise through a paradise of 42 islands scattered across the Gulf of Thailand on a small-group tour limited to just 16 guests, ensuring comfort, space, and a more personal experience.

4.8(353)Rated 4.8 out of 5 from 353 reviews7 hFree cancellation

From £99.51 per person

Samui Zipline Adventure with Transfer service

Experience Koh Samui from above as you fly across the jungle canopy on our exciting zipline adventure. With 2 programs to choose from, there’s something for everyone – from first-timers to thrill seekers! • Breathtaking views of Koh Samui’s lush jungle — all from the treetops • Two program options to suit every traveler: from adrenaline seekers to families with kids • Longest zipline up to 300 me…

4.9(298)Rated 4.9 out of 5 from 298 reviews1 hFree cancellation

From £38.45 per person

Koh Samui: Viewpoint, Elephant, Pig Island & Snorkel + Lunch

Discover Koh Samui’s popular highlights in one convenient day trip, combining scenic viewpoints, elephants, snorkeling, and island relaxation. Begin with pickup from your accommodation and travel to Heaven Gate Samui, where you can enjoy beautiful views and take memorable photos. Relax with lunch at The Roof Samui before continuing to I Love Elephant Samui. Learn about elephants in a peaceful nat…

4.9(285)Rated 4.9 out of 5 from 285 reviews6 hFree cancellation

From £39.58 per person

Private Yacht Charter in Koh Samui with Chef

Welcome aboard the Independence, a 52ft Hans Christian offshore yacht, classified as Class A by Lloyd's Register. Designed by renowned naval architect Doug Peterson (NZ), this vessel promises a truly unique sailing experience. Embark on a memorable journey through the breathtaking Koh Samui archipelago, enjoying a relaxed and casual atmosphere with a private chef and an open bar in authentic Ital…

5.0(240)Rated 5.0 out of 5 from 240 reviews8 h 30 minFree cancellation

From £610.60 per person

Private Customized Tour with Driver in Koh Samui

Make one day trip to explore the island with a stress-free by booking the private car with driver. You can select the visiting places and manage the time of each destination by yourself with no rush! The duration of the trip is flexible with 4-hour, 6-hour, and 8-hour, select one which is suitable for you. Our experience driver starts pick you up from the hotel or any starting point with smooth d…

4.7(293)Rated 4.7 out of 5 from 293 reviews8 hFree cancellation

From £27.14 per person

Snorkeling Tour Koh Tao & Koh Nang Yuan from Samui by Speedboat

Escape to the serene coasts of Koh Tao and Koh Nang Yuan. Immerse yourself in a natural beauty and participate in fun-filled activities like snorkeling, sunbathing, hiking, and sightseeing. Begin your day with some light breakfast at the pier. Hop aboard a speedboat for 1:30 hrs. and ride to Mango Bay (Ao Muang) for snorkeling. Then proceed to Koh Tao (Turtle Island) and indulge in a Thai buffet…

4.3(361)Rated 4.3 out of 5 from 361 reviews9 hFree cancellation

From £42.97 per person

Tree Bridge Cafe And Zipline - Jungle Flight Adventure in Koh Samui

It’s one of the most beautiful places on Koh Samui with the virgin jungle and pretty Tan Rua waterfall. On the tall tree, at the height of 20 meters, there is a cozy cafe where you can admire the views, drink natural coffee, or have a snack. To get to the cafe, you should pass the suspension bridge. The zipline is one of the most beautiful on Koh Samui, as it is stretched among the trees. It incl…

4.6(263)Rated 4.6 out of 5 from 263 reviews2 hFree cancellation

From £38.67 per person

Samui X Quad Premium ATV Tour (1 Driver) with Lunch

Ride your own ATV or Buggy on Samui's mountain. It's a 4 Hours trip from Meanem, including transfer ( Go and Back ) from your Hotel. Suitable for all levels of experience. Follow your guide along remote dirt tracks to discover the island on a different way, far from the touristic places. All is included, lunch, drinks, fruits...

5.0(157)Rated 5.0 out of 5 from 157 reviews5 hFree cancellation

From £106.63 per person

Private - 6 Hour Best of Sightseeing Tour in Koh Samui with Lunch

Explore the top sights on the island with a certified guide who leads you through Koh Samui’s most interesting sites. Admire the way of Buddhists pay respect to their religion, visit Lord Buddha at the Big Buddha Temple, Chinese Lady Monk Temple, Guan Yu Shrine, and mummified monk temple. Then, visit the spectacular panoramic views at the Lad Koh Viewpoint and continue to the Grandmother and Gran…

4.9(160)Rated 4.9 out of 5 from 160 reviews6 hFree cancellation

From £72.37 per person

Private 6 Hours Off-Road 4x4 Hidden Gem Adventure 1 - 8 People

Samui Explorers Off-Road 4x4 Private tour, if perfect for those wanting to explore Koh Samui avoiding the tourist areas, and off the beaten track. Our Off-Road 4x4 Tour is unique to any others on Samui. The Itinerary was built based around all my favourite places I have hiked to, from the bottom to the top. Throughout the tour, passing breathtaking views. Stopping on route for photographic opport…

4.9(151)Rated 4.9 out of 5 from 151 reviews6 hFree cancellation

From £96.11 per person

Koh Samui Sightseeing Tour by Minivan

Visit all of the main sights on the island around 5 hours in total. The program of Samui Sightseeing Tour is a great combination of cultural, religion, and natural that you would learn and get a good experience about this charming island. Pick up from hotel by our friendly driver, get briefed information in each stop from our driver and you are given the time to explore on your own afterthat. Thi…

4.6(200)Rated 4.6 out of 5 from 200 reviews5 hFree cancellation

From £18.09 per person

Koh Tao and Koh Nang Yuan VIP Group Tour

Discover Koh Tao, a secluded paradise island in the Gulf of Thailand. Explore the undersea world with the aquatic life and ascend to a picturesque vantage point to see Koh Nang Yuan's magnificent beaches. We will take you to Koh Nang Yuan with its pristine white sand beaches. and clear water where you can snorkel. Additionally, you can go up and take photos at the famous viewpoint of Koh Nang Yua…

4.9(152)Rated 4.9 out of 5 from 152 reviews7 hFree cancellation

From £99.51 per person