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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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I Love Elephant Samui

I Love Elephant Samui

4.8(589)
57 moo.5 ,T, ตำบล หน้าเมือง Koh Samui, สุราษฎร์ธานี 84140, Thailand

A genuine elephant rescue sanctuary on Koh Samui offering ethical, hands-on experiences with four rescued elephants.

Oceana Samui

Oceana Samui

4.8(140)
33/61, ตำบล บ่อผุด อำเภอเกาะสมุย สุราษฎร์ธานี 84320, Thailand

A highly regarded Koh Samui tour operator running full-day island excursions, private charters, and snorkelling trips.

Sora Sierra – Sky Above Samui

Sora Sierra – Sky Above Samui

4.8(240)
Unnamed Road, Tambon Ang Thong, Amphoe Ko Samui, Chang Wat Surat Thani 84140, Thailand

A hilltop café and scenic spot on Koh Samui serving Thai dishes, brunches, and cocktails with panoramic island views.

Koh Samui Tours - Kohtour.com

Koh Samui Tours - Kohtour.com

4.7(581)
9, 61, Tambon Bo Put, Amphoe Ko Samui, Chang Wat Surat Thani 84320, Thailand

Koh Samui tour agency specialising in speedboat day trips to Ang Thong Marine Park and island excursions.

Easy Divers
Hidden Gem

Easy Divers

4.7(37)
158, 6, Tambon Bo Put, Amphoe Ko Samui, Chang Wat Surat Thani 84320, Thailand

A Koh Samui dive operator offering guided dives and PADI courses to sites like Sail Rock and Koh Tao.

kohsamui.tours - Tours, Excursions, Sightseeing & Trips on Koh Samui

kohsamui.tours - Tours, Excursions, Sightseeing & Trips on Koh Samui

4.7(631)
124, 440, Tambon Maret, Amphoe Ko Samui, Chang Wat Surat Thani 84310, Thailand

Koh Samui-based tour operator offering guided island excursions, sightseeing trips, and water activities.

D360 Samui
Hidden Gem

D360 Samui

4.7(59)
CWFJ+H7, Taling Ngam, Ko Samui District, Surat Thani 84140, Thailand

A steep but rewarding hilltop viewpoint on Koh Samui's west side, offering panoramic island views and stunning sunsets.

Khao Naw(เขานาว)
Hidden Gem

Khao Naw(เขานาว)

4.7(31)
Lipa Noi, Ko Samui District, Surat Thani 84140, Thailand

A scenic hilltop natural attraction in Lipa Noi offering panoramic views across Koh Samui.

Happy Samui Tours (Happy Travel Co.,ltd.)

Happy Samui Tours (Happy Travel Co.,ltd.)

4.7(398)
airport road, bophut, koh samui, Surat Thani 84320, Thailand

A well-regarded Koh Samui tour agency offering guided island trips, cultural tours, and snorkeling excursions daily.

Mu Ko Ang Thong National Marine Park

Mu Ko Ang Thong National Marine Park

4.7(4,315)
Ang Thong, Ko Samui District, Surat Thani 84280, Thailand

A stunning island archipelago national park offering snorkelling, kayaking, trekking, and dramatic limestone scenery.

Sunset view point
Hidden Gem

Sunset view point

4.7(26)
GWJM+4MX, Ko Samui District, Surat Thani, Thailand

A scenic hilltop vantage point on Koh Samui offering sweeping views of the island's coastline at sunset.

Elephant Village Samui
Hidden Gem

Elephant Village Samui

4.7(102)
57 T, ตำบล หน้าเมือง Koh Samui, สุราษฎร์ธานี 84140, Thailand

An ethical elephant sanctuary in central Koh Samui offering hands-on feeding and bathing experiences with retired elephants.

Terrace house

Terrace house

4.7(234)$$$$
ทางหลวงแผ่นดินหมายเลข 4169, เกาะสมุย, Amphoe Ko Samui, Chang Wat Surat Thani 84330, Thailand

A beloved family-run Thai restaurant on Koh Samui serving fresh, authentic food at budget-friendly prices.

Kawin's Kitchen

Kawin's Kitchen

4.7(1,593)$$$$
146/63, Tambon Maret, Amphoe Ko Samui, Chang Wat Surat Thani 84310, Thailand

Highly rated Thai restaurant in Koh Samui serving authentic dishes in a warm, beautifully decorated setting.

Samui Elephant Sanctuary

Samui Elephant Sanctuary

4.7(390)
Maret, Ko Samui District, Surat Thani 84310, Thailand

An ethical elephant sanctuary on Koh Samui where rescued elephants roam freely and interactions are always on their terms.

Pha Chan Charat Viewpoint

Pha Chan Charat Viewpoint

4.7(582)
JMJC+VH9, Ang Thong, Ko Samui District, Surat Thani 84140, Thailand

A steep but rewarding hilltop viewpoint inside Ang Thong Marine Park with sweeping archipelago views.

Phangan Elephant Sanctuary

Phangan Elephant Sanctuary

4.7(475)
12 1, Tambon Ko Pha-ngan, Amphoe Ko Pha-ngan, Chang Wat Surat Thani 84280, Thailand

An ethical elephant sanctuary on Koh Pha-ngan where rescued elephants are cared for with a genuine focus on welfare.

Treehouse Silent Beach

Treehouse Silent Beach

4.7(2,565)
12 2, Tambon Mae Nam, Amphoe Ko Samui, Chang Wat Surat Thani 84330, Thailand

A treehouse-styled beachfront spot on Koh Samui's quiet northern coast, praised for good food and peaceful surroundings.

Tours Koh Samui

Tours Koh Samui

4.6(148)
90/29, ตำบล บ่อผุด Koh Samui, สุราษฎร์ธานี 84320, Thailand

Full-service tour operator on Koh Samui offering island excursions and activities, open daily until 9:30 PM.

Mae Nam Viewpoint

Mae Nam Viewpoint

4.6(207)
HXPM+V3Q, Mae Nam, Ko Samui District, Surat Thani, Thailand

A scenic hilltop viewpoint on Koh Samui's north coast, accessible via a short walk or steps from the beach.

Tree Bridge Zipline Samui

Tree Bridge Zipline Samui

4.6(1,982)
12/79 หมู่ 1แม่น้ำ แม่น้ำ Tambon Mae Nam, Amphoe Ko Samui, Chang Wat Surat Thani 84330, Thailand

Jungle zipline adventure in northern Koh Samui, sending visitors through the tropical forest canopy daily.

Mr. Mong Samui View Point
Hidden Gem

Mr. Mong Samui View Point

4.6(137)
29/28 หมู่ที่ 5 Tambon Na Mueang, Amphoe Ko Samui, Chang Wat Surat Thani 84140, Thailand

A family-run hilltop café in Koh Samui's interior offering sweeping ocean and mountain views alongside coffee, snacks, and ice cream.

Elephant Jungle Sanctuary Samui (Soi 2 Branch)

Elephant Jungle Sanctuary Samui (Soi 2 Branch)

4.6(1,305)
141/53 Moo 3, ตำบล แม่น้ำ อำเภอเกาะสมุย สุราษฎร์ธานี 84330, Thailand

Ethical elephant sanctuary on Koh Samui where rescued elephants roam freely and guests interact on the animals' own terms.

Thongtakian Resort

Thongtakian Resort

4.6(277)
146/11, ตำบล มะเร็ต อำเภอเกาะสมุย สุราษฎร์ธานี 84310, Thailand

Beachfront resort on Crystal Bay offering clean, spacious rooms, friendly service, and easy beach access.

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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.