Top Koh Samui Full-day Tours

Feel like a VIP for a day when you book your Angthong Marine Park tour with us. Offering exclusive access to famous attractions, our small group sizes ensure an intimate adventure. There are numerous opportunities for everyone to have fun including snorkelling, kayaking, or simply relaxing under the shade of beach front trees. Hotel transfer service is included for your convenience.

With 42 dreamy islands forming the Ang Thong archipelago, it’s difficult to know where to start. On this chilled, small-group boat cruise, leave it to the local guides to help you get a feel for the islands. Marvel at plunging limestone cliffs, discover hidden coves, and swim with colorful fish in the gentle waters of Ang Thong National Marine Park.

Leave the island of Koh Samui and set off on an adventure to explore the vast Ang Thong National Marine Park—an archipelago that comprises over 42 islands. During the trip, gain access to natural wonders that you wouldn’t be able to get to without a boat transfer—such as the Emerald Lake. The trip also gives you the opportunity to explore the underwater world as snorkeling gear is provided.

Make the most of your time in the Angthong archipelago by booking a tour on a fast speedboat. Once you arrive in the area, comprised of 42 islands, you'll have kayaking and snorkeling equipment at your disposal to explore on your own. You can also take to the shores and climb to the top of Mae Koh Island for panoramic views of the surrounding islands. Meals, snacks, and round-trip transportation make this a convenient experience.

Dreaming of a place where we can find a hidden natural treasure trove, elegant tropical delights and sparkling deep blue sea? Let's take your adventure to extraordinary activities. A leisurely nine-hour excursion for families and guests of all ages offers an unforgettable experience full of thrilling aquatic adventures. With our expertise and professional licensed tour guide team, you will have opportunities to participate in various creative & fun activities including hiking, snorkeling, kayaking & sightseeing without feeling rushed. Our wooden tour boat has been designed to provide the true feeling of maritime adventure, importantly, it is currently the biggest tour boat in Koh Samui that has been operating excursions to Angthong National Park excursion. There's no better place to learn about Samui's maritime culture identities & values, along with appreciating our prideful natural resources than Angthong National Park.

This adventure takes you deep into places that bus tours can’t access—such as up the mountain and into Koh Samui’s lush jungles. Travel in an ex-army 4WD vehicle and tick off a variety of impressive outdoor landmarks—such as the Grandfather and Grandmother Rocks, and the Secret Buddha Garden. The trip also includes a hike to Na Muang waterfall, and temple visits, such as Wat Teepangkorn, and Wat Khunaram.

Discover the rich biodiversity of Ang Thong National Marine Park on a group boat tour from Koh Samui. With so many activities to try, including snorkeling and sea kayaking in crystal clear water, hiking to the top of Wua Talap Hill, and sunbathing on white sand beaches, there’s something for everyone to enjoy, making this an ideal tour for groups who can’t agree on what to do.

Explore Koh Samui by quad bike on your choice of a 1-hour or 2-hour guided tour. Sample the off-road experience on the 1-hour tour, or go all out on a 2-hour tour that takes you to a stunning waterfall (seasonal). Your guide shows you the basics of operating the quad bike, on you have a choice of morning or afternoon tour to suit your schedule.

Discover the beautiful beaches, natural wonders, and historic temples of Koh Samui at your own pace on this private tour. Choose a 4-, 6-, or 8-hour tour with a private vehicle and personal driver, and visit highlights such as Na Muang Waterfall, Big Buddha Temple, and Chaweng Beach. Opt to follow the suggested itinerary or create your own customized itinerary and visit only the sights that interest you.

Snorkeling Tour by Powered Catamaran, Enjoy safe and comfortable travel on our modern catamaran, ensuring a smooth and pleasant journey to and from the island. Our private tour guides are experienced and local to the islands, providing you with insider knowledge and a personalized experience. We provide a light breakfast, lunch, and beverages to keep you energized and hydrated throughout the day. All necessary snorkeling equipment is provided, so you can dive right into the adventure without any hassle. Convenient Hotel Pickup: Enjoy the convenience of our pick-up service from your hotel, making your trip seamless and stress-free which have option to depart from Samui and Koh Pha ngan

The Ang Thong Islands in are a breathtaking paradise of 42 emerald-green islands scattered across the Gulf of Thailand. With their dramatic limestone cliffs, hidden lagoons, white sandy beaches, and crystal-clear waters, the scenery feels like something out of a dream. Lush jungles cover the islands, while viewpoints offer panoramic vistas that leave visitors in awe. Visitors can enjoy kayaking, snorkeling, and sightseeing around It’s a perfect blend of untouched nature, adventure, and serenity – a true tropical wonder of Southern Thailand.

This group tour takes you into the spectacular Ang Thong National Marine Park in the Gulf of Thailand. Your tour begins with a convenient pickup at your hotel in Koh Samui, and then takes you out to your big boat. Swim, snorkel, kayak, and/or relax. An included lunch will be served to keep you energized.

The cheapest way to join this trip to Koh Tao and Koh Nang Yuan from Koh Samui by speed boat TOP 1 of full services one stop service. Enjoying a day away from hustle and bustle of the busy city and snorkel in the crystal clear water. You will find many tropical marine life and beautiful coral reefs in these breathtaking islands. I’m pretty sure many turtles waiting you guys! This is 10/10 rating trip from our tourist review ️

Relax with tranquil sailing to the limestone islands of Ang Thong Marine Park, where you can snorkel at remote lagoons, kayak along the coast and through tunnels, and finish with the last viewing at the Blue Lagoon viewpoint on this full-day tour. Stroll to Emerald Lake (Talay Nai) and enjoy a light breakfast and cooked lunch. Step aboard a spacious yacht equipped with a sun deck, internal saloon, and hot tub and avoid the crowds with personalized service on this small-group tour. Round-trip hotel and dinghy transfers from Koh Samui are included.

Full-Day Army Jeep Mountain & Jungle Tour – Koh Samui 10:00 AM – 5:00 PM Hop into a rugged ex-Army Jeep and set off on an unforgettable journey through Koh Samui’s jungle and up to the island’s mountain peak. Ride in comfort under a shaded canopy with panoramic views all day long. Tour Highlights: Visit the famous Grandfather & Grandmother Rocks At the Elephant Freedom Rescue Centre (15 acres of natural habitat), help prepare breakfast vitamin balls for the Mahouts to feed 4 rescued, free-roaming elephants. Watch the elephants live freely—no riding, no tricks—just ethical observation in a safe, respectful environment. HELP THEM HELP! Swim and relax at Namuang Waterfall Journey to the mountain summit in a 4x4 ARMY Jeep Enjoy sweeping views of Koh Samui’s tropical landscape Thai restaurant lunch with a stunning 270° view Wander through the Magical Statue Garden See the Standing Big Buddha on the mountain top, 360° view Scenic descent down the other side of the mountain

Explore the breathtaking islands of Angthong Marine Park on a premium catamaran cruise from Koh Samui—now with an early departure to avoid the crowds and enjoy a more relaxed experience. Arrive at key locations ahead of the rush and benefit from more time at each stop. Travel in comfort on a stable twin-hull catamaran, offering a smoother ride than traditional speedboats. Relax on the spacious sunroof deck with panoramic views or enjoy the onboard water slide for a fun way to enter the sea. Discover highlights including snorkeling at Koh Wao, kayaking along limestone cliffs, and exploring the famous Emerald Lagoon. Visit Wua Talap Island for scenic viewpoints and beach time. A delicious Thai buffet lunch by the beach completes this experience—perfect for nature lovers, couples, families, and adventure seekers alike.

Eliminate the guesswork of trying to find great snorkeling spots, and instead, hop on a speedboat and let a guide show you the way. This trip visits the coasts of Koh Tao and Koh Nang Yuan, which are known for their beautiful coral reefs and abundant marine life. During the trip, enjoy snorkeling, a tasty Thai buffet lunch break, and round-trip transfers on Koh Samui.

The kayaking day tour consists of 2 kayak sessions in the day as well as sightseeing at the Island Koh Mae Koh and snorkeling in the area of Koh Tai Plao. We are the only tour that will visit the spectacular northern region of Koh Tai Plao, where you explore caves, tunnels, and hidden lagoons by kayak. An amazing and unique experience you will never forget!

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.

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.

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 Yuan that you can't miss when you get here. Continue to Koh Tao for lunch. After that. go snorkeling and take in the breathtaking underwater scenery of Koh Tao. Our uniqueness is that our tours are limited to 16 seats only. Delivering a class experience VIP throughout the trip

Koh Tao is renowned for its magnificent coral reefs and diverse marine life, and lies just a short boat ride from Koh Samui. This tour is the ideal way for non-divers to experience the island’s underwater world. Hop aboard for a scenic cruise around the island, stopping to swim and snorkel at three different sites throughout the day. Escape the crowds at less busy spots and enjoy plenty of attention from your guides with this small-group tour.

Experience the natural beauty of the Angthong National Marine Park in the Gulf of Thailand on this full-day adventure from Koh Samui. Start your day with pickup from your hotel before enjoying breakfast as you cruise over to the archipelago. When you arrive, take a trip in a longtail boat or a kayak and go sightseeing around the islands, head underwater on a snorkeling tour, hike up to panoramic viewpoints, and visit some amazing caves.