The 12 Best Things to Do in Koh Samui, Thailand

Koh Samui (Ko Samui), often simply called Samui, is Thailand’s second-largest island and a tropical paradise that attracts visitors from around the globe. Nestled in the Gulf of Thailand, the island is located about 35 kilometres northeast of Surat Thani town.

It boasts palm-fringed beaches, lush coconut groves, and dense mountainous rainforests. There are also many luxurious resorts and a vibrant nightlife scene that promises endless excitement.

Samui enjoys a tropical monsoon climate, where the dry season from February to June brings sunny days perfect for beach lounging and exploring. The rainy season, primarily from September to November, adds a mystical charm to the island's verdant landscapes.

Flying is the fastest and most convenient way to reach Koh Samui. The Samui International Airport, nestled between Bophut and Chaweng, offers regular flights from various parts of Thailand. This makes it a breeze to get from the mainland to the island in no time.
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For those who prefer a more adventurous and budget-friendly journey, travelling by bus, ferry, and taxi is a great option. Regular ferries operate between Koh Samui and the mainland, as well as the neighbouring islands of Koh Tao and Koh Phangan. If you’re coming from elsewhere in Thailand, you can catch a bus or minivan to the ferry port.
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Once you're on the island, renting a scooter offers the best freedom and flexibility to explore at your own pace. However, if you’re not confident or experienced on a scooter, you might find the traffic on Koh Samui more intense than on smaller islands.
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For a safer and equally convenient alternative, consider the local Songthaew buses. These shared taxis drive laps around the island's main ring road. Just flag one down, tell the driver your destination, confirm the price, and enjoy the ride. Keep in mind that this is a bus service, so you'll be making stops along the way.
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In addition to public Songthaews, Koh Samui is well-served by private Songthaews, regular taxis, and motorcycle taxis, all of which can be flagged down easily. Getting around Koh Samui is hassle-free and offers plenty of options to suit your travel style, no matter how you prefer to get around.

Depending on personal preferences and the length of your stay on the island, there will be plenty of things to do in Koh Samui. Here are just some of our favourites.
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Diving in Koh Samui is a top attraction in this tropical paradise, thanks to its clear blue, warm waters and incredible marine life. Whether you're an experienced diver or a beginner looking to take the plunge, this destination has something for everyone.
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Short accredited dive courses are easily accessible and affordably priced compared to most countries. With a variety of dive shops offering instruction at all levels, it's easy to find a course that suits your needs.
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Plus, many courses are available in different languages, ensuring you can learn in your preferred tongue. Dive into the adventure and discover the underwater wonders of Koh Samui!

Chaweng Beach, known as Koh Samui’s longest and most picturesque stretch of coastline, embodies a perfect blend of tropical charm and vibrant nightlife. With its crystal-clear turquoise waters, swaying palm trees, and thriving coral reefs, this 3-mile crescent of soft white sand invites visitors to immerse themselves in a laid-back yet lively atmosphere.
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During the day, thrill-seekers can enjoy a variety of water sports, from windsurfing to snorkelling tours. As the sun sets, beachfront dining offers a magical experience, accompanied by a tantalizing array of local delicacies and crafts from bustling vendors. By night, Chaweng transforms into the island’s nightlife epicentre, boasting a vibrant mix of clubs and bars that promise unforgettable evenings under the stars.

Escape the crowds and discover the allure of Lamai Beach, Koh Samui's second most popular coastal gem. Sink your toes into powdery white sands, take a refreshing dip in calm waters, and marvel at natural rock formations. This tranquil haven invites sun-seekers and water sports enthusiasts.
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A highlight not to be missed is the Lamai Overlap Stone, a striking formation of balanced boulders that rewards adventurous travellers with spectacular views. Accessible via a steep, rugged dirt-track road best tackled with a dirt bike or 4x4. That is followed by a challenging 20-minute climb on foot, and the journey is as exhilarating as the destination itself. At the top, a refreshment stall awaits, ensuring a rewarding experience amidst Lamai Beach's natural wonders. Look for the signs along the ring road 1 km south of Hin Ta and Hin Yai Rocks in Lamai Beach for this unique adventure.

Discover the serene beauty of Silver Beach, situated in Thong Takhian Bay just off the main road as you descend into north Lamai from Chaweng. Despite being home to three beach resorts, Silver Beach retains its natural charm with stunning scenery. That includes crystal-blue waters, white sands, and picturesque limestone rock formations against lush green hills—the quintessential Thai beach experience.
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During low tide, the shallow waters reveal a calm bathing area to the left of the bay, perfect for a refreshing swim. Snorkellers will delight in the marine life around the rocks and reefs, adding an adventurous touch to the beach outing.
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You can also enjoy a satisfying meal and cold beverages at any of the beachfront restaurants offered by the resorts, with one even featuring a pool for diners and guests to enhance their seaside relaxation.
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Discover the tranquil retreat of Coral Cove Beach, where reddish sands meet crystal-clear waters and breathtaking coral reefs. Located away from the bustling crowds, this secluded cove invites you to unwind and rejuvenate in a serene oasis. Coral Cove Beach promises a serene escape into unspoiled natural beauty.

Ang Thong National Marine Park is a must-visit destination for travellers to Thailand who crave adventure and an immersion in nature. This pristine archipelago, located in the Gulf of Thailand, consists of 42 islands characterized by towering limestone mountains, thick jungles, white-sand beaches, fertile mangroves, waterfalls, and hidden coves.
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Ang Thong National Marine Park covers over 100 square kilometres of land and sea, providing ample opportunities for snorkelling, hiking, sea kayaking, diving, or simply relaxing on idyllic beaches.
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The park is teeming with wildlife, including oriental pied hornbills, little herons, crab-eating monkeys, and bats. In its shallow waters, you might even spot dolphins, whales, and otters. For those wanting to delve beneath the surface, snorkelling, sea kayaking and scuba diving tours are available, offering an up-close look at the park’s vibrant marine life.

The Na Muang Waterfalls are some of Koh Samui’s most picturesque natural attractions, composed of two consecutive falls. Named after the massive purple rocks found at the site, these waterfalls offer a scenic escape into nature.
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The rocks and tree roots create a natural staircase leading to the base of Na Muang 1, where a large, inviting pool awaits for a refreshing swim. A short, 10-minute walk further up the mountain brings you to Na Muang 2. It is widely regarded as Samui's most beautiful waterfall.
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The best time to visit Na Muang Waterfalls is during the wetter months of September through November when the falls are at their most impressive. This area is a favourite spot for families to relax and swim, making it a must-see on many Samui tour itineraries.

One of the best things to do in Koh Samui is to take a stroll to see the Secret Buddha Garden. Secret Buddha Garden is a serene, sculpture-filled oasis nestled high in the hills of Koh Samui's interior. This unique site, perched at a high altitude, offers breathtaking views and a fascinating collection of statues set amidst lush jungle surroundings.
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The statues depict a variety of animals, deities, and humans in various poses, including a notable figure of Khun Nim, sitting casually on a rock. The garden is further enhanced by a waterfall and a stream that flows through it, all shaded by lush foliage.
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Reaching the Secret Buddha Garden can be quite an adventure due to the steep and bumpy road leading up to it. It's a challenge best tackled in a 4WD vehicle, ensuring a safe and comfortable journey. Once there, visitors are rewarded with a tranquil experience, far removed from the bustling beaches and tourist spots below.

Located at the southern end of Lamai Beach, Grandmother and Grandfather Rocks or Hin Yai and Hin Ta are popular rock formations. Since their discovery many years ago, these two rocks have caused fascination (and the occasional giggle) among both tourists and locals.
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There is a signboard near the rocks that tells the legend of an old couple, Ta Kreng and Yai Riem who lived with their son in the province of Nakhon Si Thammarat. If you decide to visit the rocks, you’ll be treated to stunning views that stretch across the sea to the nearby islands.

Wat Khunaram is a sacred Thai temple on Koh Samui, which is home to the highly revered mummified monk. The monk has been mummified and placed in a glass display in the centre of the temple hall so everyone can observe.
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According to local legend, a monk named Loung Pordaeng correctly predicted his death and asked for his body to be preserved. He had hoped that his body would teach people about the importance of leading a virtuous life and about the impermanence of life.

Built in 1972, the Big Buddha Temple is a must-see attraction when you visit Koh Samui. Visited by both tourists and devotees, Wat Phra Yai is visible above the red-tiled rooftop on the north side of the island.
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The 12-metre Big Buddha can be spotted from miles away and it’s where worshippers light incense and make offerings. At the base of the statue, there are many food stalls and restaurants where you can take a break. However, if you want to see some spectacular views, you can take the ceremonial stairs up.

Fisherman’s Village in Samui, located within the historical Bophut area, offers a nostalgic journey through time. It features quaint, rustic buildings hosting chic boutiques, trendy eateries, and cozy hotels along the quaint Beach Road.
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Every Friday, this charming enclave transforms into the bustling Fisherman’s Village Walking Street market, drawing crowds from all corners of the island. Visitors are enchanted by the vibrant marketplace, offering a rich tapestry of goods amidst a lively, festive ambience.
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Once a thriving fishing community, the village still retains its original wooden shophouses and narrow alleys, evoking a bygone era. Though the fishermen have moved on and the old pier has weathered away, the village exudes a timeless charm that captivates all who wander its historic streets.

Dive into the heart of Thai culture and immerse yourself in the vibrant scents, sounds, and sights of this enchanting island. Nestled between lush mountains and the crystal-blue sea of Phuket, a world of activities and excursions awaits.

Step into the ring for an exhilarating Thai boxing lesson or don a chef’s hat to master the art of Thai cuisine with our talented local chefs in our renovated restaurants. Create unforgettable family memories as you explore serene Buddhist temples or marvel at traditional Thai dancers in their captivating, colourful costumes.

At our newly renovated Club Med Phuket, you'll soon understand why Thailand is fondly known as the “Land of a Thousand Smiles.”