Best Activities & Tours in Koh Samui
140 places found in Koh Samui
Discover the best activities & tours in Koh Samui, Thailand. Tropical island paradise with palm-fringed beaches Whether you're planning your first visit or returning to explore more, our curated selection highlights the top-rated activities & tours that Koh Samui has to offer, complete with ratings, reviews, and practical visitor information.
Each listing includes Google ratings from real visitors, price range indicators, location details, and booking options where available. Use the filters above to narrow your search by rating or price level, and sort by popularity to see the places that other travellers recommend most.
Where to stay in Koh Samui
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Koh Samui Excursions
Beachfront tour agency on Lamai Beach specialising in private and group excursions around Koh Samui.
Podang Adventure Samui
A boutique adventure tour operator on Koh Samui offering ATV rides, cross bike lessons, and guided island tours.
Discovery Divers Pier location
A professional scuba diving operator in Bophut, Koh Samui, catering to first-timers and experienced divers alike.
Lexi Samui ATV Quad Bike Tour
Guided quad bike tours through Koh Samui's jungle trails, villages, and coastal paths in the island's quieter north.
Kovani Samui
Family-friendly café and frozen yogurt stop with a standout natural playground, near Nathon on Koh Samui.
Mr. Dee Chilling Hill Bar
A hilltop daytime bar and activity venue in Bo Put offering elevated views, drinks, and a relaxed atmosphere.
Mountain Jungle Tour
A guided jungle tour experience in Koh Samui's mountain interior, featuring ziplining, scenic dining, and knowledgeable local guides.
Samui Good Herb Thai cooking class
Hands-on Thai cooking class on Koh Samui featuring a local market visit and hotel pick-up with instructor Jul.
GO SAMUI COOK
Hands-on Thai cooking classes in Bo Put, Koh Samui, open daily for all skill levels.
Thai Cooking with Joy
Hands-on Thai cooking classes on Koh Tao, teaching authentic recipes and techniques in a small-group setting.
LAVALED SAMUI (Chaweng Walking Arcade)
A high-energy "floor is lava" obstacle game in Chaweng, perfect for families and groups seeking active fun.
Island Organics Thai cooking Class Koh Samui
Organic farm cooking class on Koh Samui led by the charismatic Chef Lat, covering four Thai dishes.
See The World SUP Samui
SUP board rentals and sales on Koh Samui, with equipment delivered directly to your hotel or beach.
Ken Samui Tour
German-language tour operator based in Taling Ngam, offering personalised guided experiences across Koh Samui.
Lamai Thai Cooking School
Hands-on Thai cooking classes held in a home kitchen near the beach in Maret, Koh Samui.
Heaven Samui
A full-service tours and activities company on Koh Samui's north shore, handling bookings and logistics island-wide.
Samui Luxury Boats
Luxury boat tours and water experiences departing from Koh Samui's quieter northeastern coast.
Boutique Yachting
Boutique yacht charter offering island-hopping, sunset cruises, and snorkelling from Koh Samui's Bophut coast.
Koh Samui Experiences
A boutique tour agency in Bo Put offering personalised island adventures, from jet ski tours to elephant sanctuaries.
Somrom Space
An intimate Southern Thai cooking class held at a local home in Taling Ngam, Koh Samui.
Big Blue Diving School Koh Tao
PADI-certified diving school on Sairee Beach offering courses and guided dives for all experience levels.
WILDACTION SAMUI atv/quad & buggy tours
Off-road ATV, quad, and buggy tours through Koh Samui's most scenic and rugged terrain.
Thaicookingbysu
A hands-on Thai cooking class in Koh Samui, taught by passionate local host Su in a welcoming garden setting.
The Xperience
A Burning Man-inspired art park in Koh Samui with immersive installations that transform after dark.
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Frequently Asked Questions
What are the best activities & tours in Koh Samui?
Browse our curated list above, sorted by rating and visitor reviews. We feature only verified activities & tours with Google ratings, so you can compare options and find the best match for your trip to Koh Samui.
How many activities & tours are in Koh Samui?
Our directory includes a growing collection of verified activities & tours in Koh Samui. Use the filters to narrow by price range or minimum rating to find exactly what you're looking for.
When is the best time to visit Koh Samui?
The best time to visit Koh Samui depends on your priorities. High season (November-February) offers the best weather but higher prices and larger crowds. Shoulder season (March-April, October) provides good weather with fewer tourists. Low season (May-September) has the lowest prices but more rain.