Top Koh Samui Tours by Duration in 2026

Discover what lies beneath the Gulf of Thailand’s waters surrounding Koh Samui on a private half-day snorkeling tour. This exclusive excursion is perfect for travelers seeking a personalized experience over a large group tour. A local long-tail boat takes your party to one snorkel spot, beginning with Koh Tan (Coral Island) for coral reef exploration. Later, visit Pig Island (Koh Madsum), a white-sand beach home to rescued pigs located off Koh Samui's coast.

Those looking to get immersed in nature can enjoy a full day of tropical adventure during this trip to Koh Phaluai and Ang Thong Marine Park. Arrive and start exploring the vibrant marine life and lush mangrove forests of this protected paradise. Explore the grounds and encounter playful long-tailed macaques, majestic gibbons, and colorful hornbills. Dive into the water for a snorkeling and kayaking expedition or simply soak up the sun on the pristine white sand beaches.

Enjoy the waters around Koh Samui like a VIP on a private yacht charter with your own skipper and hostess. Board the sleek 52-foot (16-meter) yacht, and enjoy 5-star treatment as you sail around the Koh Samui archipelago. Relax on deck, swim and snorkel, visit beaches, try fishing, learn to sail, or enjoy other activities. Beer, wine, prosecco, and sodas included. Select from multiple cruises, and enjoy a seafood lunch or finger food and tapas depending on your choice.

Soar Above Samui’s Rainforest and Take in Breathtaking Ocean Views! Experience Koh Samui from a stunning bird’s-eye view as you glide above the lush rainforest canopy with ocean views in the background. Designed for nature enthusiasts and thrill-seekers alike, our 10-cable zipline adventure offers an exhilarating journey through the island's natural landscape with maximum safety. Itinerary & Highlights: Hotel Transfer: Round-trip transfer from your accommodation to base camp. Briefing & Gear: Greeting by trained staff, safety briefing, and equipment fitting (harness and helmet). Zipline Experience: Fly across 10 exciting platforms, complete with rainforest views, nature trails, and waterfalls. Return Transfer: Drop-off back at your hotel.

Explore the crystal clear waters and idyllic jungle-clad islands of Angthong Marine Park on this snorkelling and kayaking group tour from Koh Samui. Start your day with a ride in a speedboat out to the remote archipelago, where you spend hours visiting untouched islands and hiking up to viewpoints, snorkeling in secluded lagoons, and kayaking across the glassy waters, before feasting on a buffet lunch.

See a different side of Koh Samui on this high-adrenaline adventure, as you race your all-terrain vehicle through the island’s mountainous interior to viewpoints, a waterfall, and more. Your day includes lunch, soft drinks, and hot drinks, plus round-trip transfers from hotels and villas around the island. Choose between single or tandem ATVs: Your guide will teach you how to ride.

Check out all the major attractions in Koh Samui, and visit some lesser known ones too on this private half-day tour. You’ll be collected from your hotel for an easy start, and then taken to places like Lad Koh Viewpoint, Wat Plai, the Big Buddha Temple, and more. Feel free to customize your itinerary and go at your own pace on this private tour.

There are lots of great snorkeling spots near Koh Samui, but knowing where exactly to go takes local know-how, boat transfers, and equipment rental. With this tour, save yourself the hassle and let someone else organize everything for you instead. After a hotel pickup, ride a private speedboat to Koh Tan and Koh Matsum, and enjoy plenty of time for snorkeling and beach exploring.

Enjoy an authentic Thai culinary experience with a Thai cuisine cooking class in Ko Samui. First, explore a local market to collect fresh ingredients, then learn how to put them to use during your hands-on class in a lovely, quiet garden—the perfect setting to learn about traditional Thai cuisine. Round-trip hotel transport is included for convenience.

With this tour, first-time visitors can take the opportunity to encounter Koh Samui's cultural wonders and attractions in just one day. Travel with a guide by your side, so you can embark on your journey without worrying about navigation. Visit the Grand Mother and Grand Father rocks, natural wonders, and don't miss the chance to view the mummified monk at Khunaram Temple. Get ready for an adventure in the heart of Thailand's paradise island.

Koh Samui is renowned as one of Thailand’s most idyllic islands, but you don’t have to spend all day at the beach. Escape the crowds and venture into the jungle on this thrilling 6-hour Jeep safari. Visit the Magic Buddha Garden, swim beneath the Namuang waterfall, tour a rubber plantation, and enjoy a delicious Thai-style lunch. Hotel pickup and drop-off is included.

Leave navigation to the experts and check off Koh Samui’s signature sights in just half a day on this guided door-to-door tour. Traveling in a group no larger than 15, see Big Buddha Temple (Wat Phra Yai), Grandmother and Grandfather Rocks (Hin Yai and Hin Ta), Wat Khunaram, with the Mummified Monk, and Na Muang Waterfall. Along the way, soak up island vistas from the Lad Koh View Point.

Explore the island of Koh Samui on a group tour that is ideal for budget travelers who are short on time but want to see the top attractions on the island. While staying on Koh Samui it can be difficult to get out of the tourism hubs and see the rest of your surroundings, but this tour takes you around the island to cultural sites, scenic viewpoints, and natural attractions.

Explore the highlights of Ko Samui in just a half day on this comprehensive tour, with all round-trip transportation included. You'll travel with a small group, which means personalized attention from your guide and plenty of time to ask questions. Stops include the viewpoint at Lad Koh, Big Buddha Temple, the Na Muang Waterfalls, the mummy at Wat Khunaram, and others.

On Samui’s unspoiled southern islands secluded beaches, pristine reef, and clear, calm waters await you. Experience them onboard a yacht, complete with jacuzzi, a spacious sun deck, and internal saloon. Soak up the rays as you feast on a hand-crafted Thai buffet lunch, including soft drinks and fresh fruits, and lounge on the white sands of Koh Madsum or Koh Tean.

Set sail from Koh Samui for a full-day trip to Angthong National Marine Park, and discover uninhabited islands fringed with pristine beaches and fantastical limestone formations. Enjoy a full breakfast on the deck as you pass the between the jungle isles of Mo Koh Ang Thong park, and disembark for the hike to Emerald Lake at Koh Mae Koh. Return to the ship for an onboard lunch as you sail to the remote beaches of Koh Wua Talab, and steer for Koh Samui in time for sunset at sea.

Experience the underwater life of Koh Tao on a full-day scuba tour that includes two dives. Certified divers from beginner to advanced can participate on this tour that visits great dive spots in the Gulf of Thailand. Koh Tao is a popular scuba diving destination, and pre-booking your dive tour ensures your spot on the tour. Includes lunch, guide, use of equipment, and hotel pickup and drop-off.

This hassle-free trip to Angthong Marine Park from Koh Samui lets you experience the area's many highlights in just one day. Travel in comfort on a spacious 3-deck boat, and enjoy activities such as kayaking (if option selected) along the coastline and hiking on Mae Koh Island. Enjoy a mix of structure and relaxation—on Wua Talap Island, you can swim, snorkel, or sunbathe on the beach.

Discover Thailand’s Mu Ko Ang Thong National Marine Park on a speedboat with your group and guide. Snorkel, kayak, hike, and sightsee to your heart’s content, and stop at the nearby Blue Lagoon to swim and sunbathe too. Handy round-trip pickup ensures that the only thing you have to worry about is enjoying yourself.

Ang Thong National Marine Park (Mu Ko Ang Thong) offers an unforgettable experience, blending stunning landscapes, rich biodiversity, which is a pristine archipelago of 42 islands in the Gulf of Thailand. Discover vibrant marine life, lush rainforests, and hidden caves. The park is characterized by dramatic limestone mountains, towering cliffs, hidden coves, lush evergreen forests, and white-sand beaches. Perfect for nature lovers and adventurers. Discover the hidden gems of Ang thong Marine Park with our premium speedboat day tours, designed to bring you closer to the pristine beaches, lush landscapes, and vibrant marine life of these tropical paradises.

Relax, go fishing in crystal clear waters, south side of Koh Samui - Wang Bay, Koh Mudsoom (Pig Island) and Koh Taen Amazing sightseeing for all to enjoy with plentiful marine life and secluded islands with white sandy fringed beaches. Traditional Thai fishing boat. Toilet onboard and shade cover for sun protection. Fishing equipment provided - rods, lines, trawling gear, fresh squid bait and lures + snorkeling gear to enjoy snorkeling the Koh Taen Island reef. Regular catches of Barracuda, Mackerel, Snapper, Grouper, Trevally etc... Expert guide will take you to the best fishing spots, educate you on local fishing styles and help beginners. Enjoy a delicious Thai lunch on board the boat, with icy cold water and fresh tropical fruits. Large ice box on board for any drinks you bring: Beer, Wine etc.. Enjoy a Fresh Fish BBQ cooked on the boat, served up by our chef/guide. A stop at Pig island can be optional just let us know on the day Pier departure time is 10.00am - return at 4pm.

Explore the Gulf of Thailand on this multi-activity tour, which includes the use of all equipment for snorkeling and kayaking. Booking these activities separately may take some logistical maneuvering; this tour includes both as well as fast transportation to the islands via a large, stable boat. Visit Koh Mae Ko to see the Emerald Green Lagoon (Talay Nai), go kayaking at Wua Ta Lap, explore the hidden lake at Talay Nai, and enjoy shallow water snorkeling.

Discover the beautiful landscapes and abundant marine life of Angthong Marine Park on a full-day boat tour from Koh Samui. Join a small group and sail into the Gulf of Thailand where secluded beaches, coral reefs, and lagoons are waiting for you. Explore the area in a sea kayak and don your snorkel gear to get a closer look at the underwater world.

Explore the Gulf of Thailand on this full-day tour with snorkeling stops at Koh Nangyuan and Koh Tao. Hike to the stunning Nangyuan viewpoint, snorkel at the Japanese Reef Garden, and enjoy a Thai-style lunch before visiting Ao Hin Wong and Lighthouse Bay. With hotel transfers, a light breakfast, and guided snorkeling, this tour offers a seamless way to experience the region’s underwater beauty and pristine beaches.