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Best Activities & Tours in Koh Samui

132 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.

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Lat Wanon Waterfall

Lat Wanon Waterfall

4.0(134)
GX26+94R, Lipa Noi, Ko Samui District, Surat Thani 84140, Thailand

A quiet off-the-beaten-track waterfall in Lipa Noi, ideal for a peaceful jungle escape from Samui's busier spots.

Samui Ninja inflatable water park

Samui Ninja inflatable water park

3.9(112)
30, 5 Bangrak Reach Road, Amphoe Ko Samui, Chang Wat Surat Thani 84320, Thailand

A floating inflatable obstacle course anchored off Bangrak Beach in Koh Samui, popular with families and groups looking for active beach fun.

Barcade

Barcade

3.9(43)
91 6, Tambon Bo Put, Amphoe Ko Samui, Chang Wat Surat Thani 84320, Thailand

A bar-arcade concept on Koh Samui that has significantly scaled back from its original format.

Na Muang Waterfall 1

Na Muang Waterfall 1

3.8(4,460)
4169, Tambon Na Mueang, Amphoe Ko Samui, Chang Wat Surat Thani 84140, Thailand

A quick shaded walk to a swimmable pool, best after rain, and skip the elephant rides at the car park.

Panoramic View Samui

Panoramic View Samui

3.8(88)
G27F+779 ถนนแม่น้ำซอย1 Tambon Bo Put, Amphoe Ko Samui, Chang Wat Surat Thani 84320, Thailand

A hilltop viewpoint on Koh Samui offering panoramic views across the island and surrounding Gulf of Thailand.

Mangrove Forest

Mangrove Forest

3.8(148)
CWCP+HCM, Taling Ngam, Ko Samui District, Surat Thani 84140, Thailand

A cracked concrete walkway through the mangroves, half-abandoned and quiet, and best timed with the tide.

Kekus Waterfall

Kekus Waterfall

3.7(28)
F2WW+MX, Bo Put, Ko Samui District, Surat Thani 84310, Thailand

A natural waterfall tucked into the interior of Koh Samui, offering a refreshing escape from the coast.

Naphat Tour Pig Island Koh Mat Sum and Snorkeling

Naphat Tour Pig Island Koh Mat Sum and Snorkeling

3.6(227)
CXC4+2V9, 1, Amphoe Ko Samui, Chang Wat Surat Thani 84140, Thailand

A day boat run to the pigs and Rap Island, great fun if you nail down the price in writing first.

Wang Sao Thong Waterfall

Wang Sao Thong Waterfall

3.6(539)
37/1 ถนนทวีราษฎร์ภักดี Tambon Na Mueang, Amphoe Ko Samui, Chang Wat Surat Thani 84140, Thailand

A secluded jungle waterfall near Na Mueang, offering natural pools and a short, easy hike inland from Koh Samui's beaches.

Samui Water Park

Samui Water Park

3.6(414)
28, 41 หมู่ที่ 1 ถนนแม่น้ำซอย1 Tambon Mae Nam, Amphoe Ko Samui, Chang Wat Surat Thani 84330, Thailand

A family-oriented water park on Koh Samui's quieter northern coast, offering slides and pools to beat the tropical heat.

Heart Shape & Elephant Care Samui

Heart Shape & Elephant Care Samui

3.5(365)
211/34 ม.4, ตำบล บ่อผุด อำเภอเกาะสมุย สุราษฎร์ธานี 84310, Thailand

Hands-on elephant sanctuary on Koh Samui offering feeding and bathing experiences in a care-focused setting.

Chanita's Thai Cooking Class

Chanita's Thai Cooking Class

3.5(21)
F3X2+37Q, Bo Put, Ko Samui District, Surat Thani 84310, Thailand

A casual home-based Thai cooking class in Bo Put, Koh Samui, offering hands-on lessons and tasty results.

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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.