Top Koh Samui Sightseeing Tours in 2026

A Thai cooking class is a must-do activity while in Thailand for fans of the local cuisine. Instead of a traditional classroom setting, this option takes place at a five-star resort with views of the beach. Capped at four people, you'll receive personalized attention from your instructor to improve your skills.

Check out all that Ko Samui has to offer on this small group day trip. You’ll begin early in the morning to observe the monks daily routines. Then you’ll visit markets, temples, waterfalls, and much more. You’ll keep costs down with this group tour, and cover lots of ground that would be difficult by yourself.

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.

Go island hopping and snorkel at multiple locations, without having to book multiple excursions. On this speedboat cruise from Koh Samui. First, enjoy snorkeling at Ao Muong. The tour then continues to the famous Koh Nang Yuan, consisting of three small islands connected by natural sand bridges. Enjoy snorkeling and swimming, sunbathing on the beaches, and walking to a stunning viewpoint. Hotel pickup is included for added convenience.

Embark on a full-day big boat cruise from Koh Samui to Ang Thong National Marine Park, a 42-island archipelago. Relax on the outdoor deck as limestone cliffs, hidden sea caves, and island views come into sight. At Ko Wua Ta Lap, swim in clear water, snorkel with marine life, relax on the beach, or explore Bua Bok Cave with stalactites and stalagmites. Hike to Pha Chan Charat Viewpoint for a wide panorama over emerald sea and island peaks. After Thai lunch on board, kayak along Ko Mae Ko’s rugged coastline and cave routes. Visit Talay Nai, the Emerald Lagoon, a hidden saltwater lake enclosed by cliffs. Cruise back after a full island escape packed with snorkeling, kayaking, sea caves, Emerald Lagoon, and sweeping views across Ang Thong’s 42 islands, with Koh Samui transfers included.

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.

This is a great pick for travelers interested in seeing a mix of natural wonders, temples, and shrines in a day. Avoid potential language barriers when figuring out local public transport, and instead, travel in a comfortable 4-wheel drive vehicle, which hotel pickup and drop-off included. The route visits the Big Buddha Temple, the Secret Buddha Garden, Na Muang Waterfall, and lots more incredible scenery along the way.

Divers new to Koh Samui may have trouble figuring out the best dive site and may stumble trying to arrange transport. Instead of the hassle of independent arrangements, take this tour to world-class Sail Rock. The granite pinnacle rises 49 feet (15 meters) out of the water and is ideal for divers of all skill levels. The wall is covered with coral and anemones and you’ll also see barracuda, tuna, grouper, moray eels, angelfish, and more. You may even see a whale shark.

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.

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.

Immerse yourself in Kho Samui City’s culture, faith, heritage, food, and sights on this full-day, guided tour with transportation included. Visit Buddhist landmarks and see the shops where clothing, artifacts, and street foods are sold. Visit natural landmarks and learn their folklore and walk among the trees of a coconut plantation before seeing a cascading waterfall.

This full-day tour lets you visit the small islands of Koh Nang Yuan and Koh Tao via speedboat from Koh Samui. Go snorkeling, see the sights, hit the beach, and relax in the sun. Snap photos of the postcard-perfect scenery and explore the underwater world. A light breakfast, a traditional Thai lunch, entrance fees, and round-trip transportation from Koh Samui hotels are included.

Cruise the Angthong Marine Park by speedboat on a day-long snorkel and kayak tour from Koh Samui. Navigate between the archipelago’s 42 islands, and come ashore to explore limestone caves, karst cliffs, and rock formations that rise from sheltered lagoons. Slip into the clear water to snorkel above radiant coral and shimmering fish, then paddle a kayak along the coastline of a remote, uninhabited island. Pause for a traditional Thai lunch on Koh Wah Talap, and idle away the afternoon in the soft sand of a perfect beach.

Explore the natural and cultural wonders of Koh Samui during this private tour by minivan. Your very own personal guide leads you on a rainforest walk to Namuang Waterfall. Then visit Laem Sor Pagoda and make photo stops at the Big Buddha Temple (Wat Phra Yai) and Wat Plai Laem. You’ll discover Koh Samui at a relaxed pace and have the flexibility to customize your 6-hour itinerary.

Chantara is the only Pirate boat sailing in Thailand gulf with 5 stars service on board. She is an amazing Traditional Burmese wooden boat really authentic with all the comfort you can expect, with a castle in the back as the Master cabin as lounge. She is a monument on the sea. Chantara is the only regular tour around Koh Phangan from Koh Samui. This is also the only full day tour with late departure which let you relax in the morning, appreciate your breakfast buffet at your hotel. The best day tour you can find in Koh Samui with the sunset included.

Book a private charter for up to 15 passengers aboard the ‘Blue Dragon,’ a 62-foot (19-meter) yacht equipped with a spacious sun deck, internal saloon and hot tub. Discover the tranquil bays and secluded beaches of Koh Taen and Koh Mudsum on this private 5-hour island-hopping excursion off the coast of Koh Samui. You’ll snorkel with a PADI-certified guide on a tropical reef and enjoy a freshly cooked lunch on board.

The best way to get deep inside the island is definitely the ATV . experience. It's secure, Satisfy an appetite for adventure on an exhilarating ATV tour, suitable for beginner and experienced ATV drivers. Traveling by ATV gives you access to off-road terrain that traditional tour vehicles can’t reach and reveals little-known spots that are far from the beaten path. hotel pickup and drop-off, and all safety equipment are included.

Book a private charter for up to 15 passengers and set sail for the uninhabited islands of Ang Thong Marine Park. You’ll voyage off the coast of Koh Samui and make stops at remote island beaches and Emerald Lake, with time for snorkeling with a PADI-certified guide. Enjoy personalized service aboard the ‘Blue Dragon,’ a 68-foot yacht equipped with a spacious sun deck, internal saloon and hot tub. This full-day excursion includes a light breakfast, fresh fruit and cooked lunch.

Book a private charter for a 5-hour island-hopping excursion off the coast of Koh Samui with your own private party of up to 15 passengers. Voyage to the tranquil beaches of Koh Taen and Koh Mudsum aboard the ‘Red Dragon,’ a traditional 75-foot (23-meter) sailing junk built of teak wood and equipped with a spacious sun deck, master cabin, dining lounge, hot tub and sound system for all of your personal needs. Go snorkeling in calm bays and enjoy a cooked lunch.

Unlock the wonders of Koh Samui on our exciting 6-hour tour! Begin with the iconic Big Buddha and the serene Wat Plai Laem, showcasing breathtaking architecture. Marvel at the unique Grandpa & Grandma Rocks, then immerse yourself in the bustling Fresh Market of the Muslim Village. Relish a traditional Thai lunch at Ban Boran before exploring Samui’s oldest house, rich in history. Enjoy a hands-on Thai dessert cooking class, witness the mummified monk, and unwind at the tranquil Namaung 1 Waterfall. This unforgettable journey combines culture, cuisine, and nature in one incredible experience. Embark on an adventure that captures the true essence of Koh Samui!

Hop islands and explore Thailand's natural environment. Snorkel and swim among marine life, including rare sea turtles, while exploring the Koh Nang Yuan and Koh Tao islands. Colourful coral, tropical fish and diving sites are plentiful throughout the region. Admire the scenery from the boat's viewing deck before indulging in a Thai-style buffet lunch at Koh Tao. Finish while relaxing on the white sand beaches of Mango Bay.

Explore Thailand’s natural landscape and underwater world without having to worry about getting lost with this guided kayaking and snorkeling tour. The trip showcases the wonders of Ang Thong National Marine Park, including caves, tunnels, and a spectacular green lagoon. As an added perk, once you’ve worked up an appetite, a tasty buffet lunch is provided.

Combine island hopping with wildlife watching into one hassle-free half-day boat tour that takes care of all logistics. Cruise across the Gulf of Thailand to an area where rare, wild pink dolphins are often spotted. Then spend the rest of the time exploring Koh Tan, where you can snorkel vibrant coral reefs and meet the friendly beach pigs on their namesake island.