Best Activities & Tours in Koh Samui
106 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.
Book tours & activities in Koh Samui
Skip-the-line tickets, day trips, and guided experiences — book ahead and skip the on-the-ground markup.
We may earn a commission from bookings made through these links — at no extra cost to you. Learn more.
Mountain Jungle Tour
A guided jungle tour experience in Koh Samui's mountain interior, featuring ziplining, scenic dining, and knowledgeable local guides.
GO SAMUI COOK
Hands-on Thai cooking classes in Bo Put, Koh Samui, open daily for all skill levels.
Koh Samui Experiences
A boutique tour agency in Bo Put offering personalised island adventures, from jet ski tours to elephant sanctuaries.
Jungle Kitchen
A farm-to-table Thai cooking class in Koh Samui's jungle, hosted by Tom and Lin on their working property.
Sun Star Viewpoint
A free, well-maintained scenic viewpoint in Na Mueang with sweeping island and ocean views, a small shop, and free parking.
Samui Island local tour expert
Local tour agency on Koh Samui offering personalised day trips, including Ang Thong Marine Park speedboat tours.
Jungle Safari Tour
A guided jungle tour operator taking visitors to Koh Samui's hidden natural landscapes daily from 8am.
Samui Fun Trip & Activities (Branch1)
A Koh Samui tour agency offering island trips, jungle adventures, and snorkelling with personalised service.
The Dive Academy Koh Samui
A PADI-certified diving school in Bo Put offering guided dive tours and courses for all levels across Koh Samui's reefs.
Дайвинг Центр Amazing Breeze
A Russian-speaking dive centre on Koh Samui offering guided dives for beginners and families, open daily.
Siam Experiences Tours and Trips
A well-regarded tour operator in Mae Nam offering curated excursions across Koh Samui and the surrounding islands.
Samui Zipline & Adventure
Jungle zipline and off-road adventure park in Koh Samui's Lipanoi area, open daily 9am–5pm.
Samui Elephant Home
An ethical elephant sanctuary in Koh Samui where visitors feed, bathe, and walk alongside rescued elephants.
Another World Samui VR Club
Indoor VR gaming venue on Koh Samui's second floor of Central Festival Mall, open daily 10am–10pm.
Silent Divers
A highly regarded PADI dive centre on Chaweng Beach Road, offering courses and guided dives for all levels.
Chantara Junk Boat
A traditional Burmese junk boat tour departing from Bo Put, Koh Samui, offering island cruises with food and hotel transfers.
JANE'S KITCHEN authentic cooking class
Hands-on authentic Thai cooking classes held in Koh Samui's Na Mueang district, running daily.
Chumphon Pinnacle
A deep-water dive site off Koh Tao renowned for whale shark encounters, thriving coral, and exceptional marine biodiversity.
Cookery Koh Samui
Hands-on Thai cooking classes on Koh Samui, led by instructor Pai with a reputation for warm, attentive teaching.
Independence Yacht Charter
Premium yacht charter service offering private sailing experiences around Koh Samui's stunning island waters.
Samui Elephant Haven
An ethical elephant sanctuary rescuing animals from exploitative industries and offering guided, welfare-focused encounters.
Proud Home Thai Cooking School
Hands-on Thai cooking classes on Koh Phangan, teaching authentic dishes and culinary techniques to all skill levels.
X-Quad samui ATV tour
Guided ATV and buggy tours through Koh Samui's jungle trails, rubber plantations, and rural villages.
Ko Samui Boat Charter
Private yacht and boat charters exploring Ang Thong National Marine Park, nearby islands, and hidden beaches.
Find a place to stay in Koh Samui
Compare live rates across booking sites.
- Free cancellation on most rooms
- No booking fees
- Compare live prices
Compare rates on Booking.com
Largest selection
Compare rates on Agoda
Best rates in Asia
Compare rates on Hotels.com
Hotels.com Rewards
Sponsored — we may earn a commission at no extra cost to you. Learn more.
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.