Top Koh Samui Outdoor Activities

Explore south Koh Samui on this group day tour where you can snorkel, kayak, and also play with island pigs and get some great photos. You’ll have round-trip transfers from your Koh Samui hotel for ease. Just relax into the day as your guide organizes all the details, and you just need to have a great day out.

Ideal for Thailand travelers with a taste for adventure, this exciting jet-ski and snorkeling experience has you having fun on and in the water under the watchful eye of a guide to make sure everyone stays safe. Start with a safety briefing and set off for hours of island exploring, from Pig Island to swimming around coral reefs.

The archipelago of Angthong National Marine Park is home to 42 islands with forests, idyllic beaches, hidden lakes, and abundant wildlife. If you’re curious about exploring some of the highlights of this vast area, then save the hours of research time and go on this guided kayaking adventure instead. See incredible scenery, have a chance to go snorkeling, and enjoy both breakfast and lunch included.

Experience the thrill of ziplining in Koh Samui without the hassle of planning logistics. This convenient package includes hotel pickup, plus snacks and drinks at the camp. Head into a rainforest zipline park where you can glide past waterfalls and lush scenery—the perfect way to combine an adrenaline-fueled activity with views of stunning natural wonders.

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.

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.

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.

Soar above the jungle floor and feel the buzz of riding between the trees with this zipline adventure in Koh Samui. There’s no need to worry if it’s your first time, with a professional crew there to guide you, provide a safety briefing, and ensure your technical equipment is fitted correctly. Enjoy almost 5,000 feet (1,500 meters) of high-speed ziplines across nine platforms—all with spectacular views of the natural landscape.

Feel the thrill of flying across the ocean by speedboat to Koh Madsum—aka Pig Island—to meet its adorable snorting residents. Enjoy ample time to take photos and pet the pigs (and piglets) before relaxing on the white, sandy beach. Once you've had your cuteness fix, transfer to another island for snorkeling with an array of tropical fish and enjoy lunch with a view.

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. Note that the park admission fee is not included in the tour price.

Cast for local fish in the Gulf of Thailand on this full-day trip from Koh Samui. Experienced fisherpeople and novices alike will enjoy the assistance of the captain and crew if you need it in angling for local species. All fishing equipment is included for your use, as well as a Thai-style buffet lunch midday.

Set out from Choeng Mon Beach or Bangrak Beach for a stand-up paddleboard (SUP) tour at sunset. This 2-hour experience on Koh Samui is suitable for beginners and more experienced paddlers. You’ll learn paddling techniques from a qualified instructor while watching the sun descend over the Gulf of Thailand. All necessary equipment is provided on this small-group tour, which operates with a maximum of four people.

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.

This popular full-day jungle safari jeep tour on Koh Samui will take you to some of the most famous attractions on the island. With a 4x4 off-road ride through the largely untouched jungle, you will also discover the hidden outback. Meanwhile, you can refresh yourself under a waterfall, get impressed by nature, and then enjoy a traditional, delicious Thai meal.

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.

Set forth on a thrilling ATV safari in Koh Samui with a small-group tour. Your adventure begins with a comprehensive safety orientation on jungle and ATV exploration. This engine-fueled adventure is perfect for nature-loving travelers who want to add adrenaline to their exploration. Then, follow your guide past farms, plantations, and mountains, reaching the island's pinnacle. Discover a concealed waterfall, with ample time for a refreshing swim and relaxation.

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.

Bring your sense of adventure and take on Koh Samui’s mountain in your own 4WD buggy. From your accommodation, your tour guide will lead you up the mountain from where you can enjoy sweeping views of the island away from the crowds. No prior experience is necessary to enjoy this unique form of transport.

With this guided tour, you can discover one of the biggest elephant sanctuaries on Koh Samui with ease. Instead of waiting around for local buses, the trip includes round-trip transfers directly from your Koh Samui hotel. Then, once at the Elephant Care Sanctuary, observe elephants in their natural surroundings and learn about local conservation efforts.

This ATV tour is an exhilarating way to explore the off-the-beaten-path mountain paths of Koh Samui, without having to worry about getting lost. Instead, set off with a guide to lead the way along remote dirt tracks with lots of great photo stops along the way—including the highest point of Koh Samui, a giant Buddha statue, and a waterfall hidden deep in a forest.

Enjoy a quick and fun island-hopping trip near Koh Samui! Snorkel among colorful marine life at Taen Island, then relax and play with friendly pigs at Madsum Island. Choose between a morning or afternoon tour. Hotel transfer and meal are included.

Set sail on an extraordinary junk boat journey, a gateway to an idyllic day of relaxation and exploration. Picture yourself reclining on the deck, enveloped by the vast, glistening expanse of the sea. This full-day excursion unveils a world of pristine beaches, hidden coves, and vibrant coral reefs. At midday, you'll savor a delightful buffet lunch onboard, featuring 5 traditional Thai dishes that are bound to tantalize your taste buds. After lunch, you'll dive into the crystal-clear waters at Koh Ma Reef for some snorkeling, immersing yourself in a world beneath the waves. The journey continues to Thong Nai Pan, an oasis of tranquility. Here, you can bask in the sun, treat yourself to a rejuvenating massage, or savor handcrafted cocktails as the gentle waves lap at the shore. As the day wanes, your boat gracefully charts a course back to Koh Samui. This homeward leg is an occasion to witness the sun painting the horizon with its warm hues while indulging in delectable appetizers.

Fit the highlights of Koh Samui all into one day with this private and customizable tour. Travel between sites in a spacious air-conditioned minivan with hotel pickup. The route can be personalized to suit your needs and potential stops include the Big Buddha Temple, Lad Koh Viewpoint, Hin Ta and Hin Yai Rocks, and Hin Lad Waterfall.