Koh Samui

14 Best Koh Samui Island Tours

The around-island circuits: the Big Buddha, Wat Plai Laem’s eighteen-arm Guanyin, Lamai’s viewpoints and the rock formations every guide enjoys explaining. Half a day with hotel pickup covers an island you would spend a week finding alone.

1.Koh Samui: Half-Day Island Highlights Tour with Hotel Pickup

Discover Koh Samui’s top sights on a half-day guided tour with hotel pickup, exploring temples, viewpoints, waterfalls, and scenic spots for $29.

Most Popular★ 4.6

“Our guide was knowledgeable, kind and hilarious. The driver was also amazing and kind, checking if we needed water at every stop. Felt like we packed quite a few sights in for just a half day adventure. The price of this tour was a bargain…”

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2.4-Hour Day Tour in Koh Samui

Discover Koh Samui’s top sights in just 4 hours with this guided tour. Visit temples, viewpoints, waterfalls, and more – ideal for a quick, authentic island experience.

★ 5.0

“This was a perfect half day tour on Koh Samui, and our guide was awesome. He was very knowledgeable and we learned so much. This was a steal for what we got in experience and knowledge.”

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3.Koh Samui: Travstore Original Koh Samui Discovery Tour

Discover Koh Samui's top sights with this 6-hour guided tour, visiting iconic temples, waterfalls, and unique rocks for an authentic taste of the island.

★ 4.1

“Our guide was excellent & very knowledgable. Spent the perfect amount of time at each location. Saw the highlights of Koh Samui in a short period of time. Would absolutely recommend”

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6.Koh Samui Angthong Marine Park Day Tour with Lunch

Discover the stunning limestone islands and lagoons of Angthong Marine Park from Koh Samui on a full-day tour with snorkeling, hiking, and a buffet lunch for great value.

★ 4.0

“Loved this trip to Angthong National Marine Park. Although, at the time of going on this trip, the actual park was not open and so we did not set foot on the island with the big Emerald Lake. Apparently the park closes for one month…”

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7.Ang Thong National Marine Park Full Day Tour

Discover the beauty of Ang Thong Marine Park on a full-day tour from Koh Samui, featuring kayaking, snorkeling, stunning views, and authentic Thai lunch.

★ 4.0

“To many people and the boat it bumpy the food was ok for lunch the staff and work they best to help but when we book it say 30 when we get there it was 43 people so it not as advertised so try to…”

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9.Travstore Original Samui Discovery-Shared Half Day City Tour

Discover Koh Samui’s highlights on this half-day guided tour, visiting temples, waterfalls, and natural landmarks, with local insights and authentic experiences.

★ 4.0

“Amazing tour ! The guide is super nice and funny ! And the locations are perfect to discover the island ! Thanks again ! Recommend surely !!”

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10.Ko Samui Angthong Marine Park Full Day Tour with Snorkeling & Sea Kayaking

Discover Koh Samui’s Angthong Marine Park with this full-day tour featuring snorkeling, sea kayaking, island hikes, and a Thai buffet, perfect for nature lovers.

★ 3.5

“die Travelguides waren alles ausgesprochen nett und hilfsbereit. die Inseln, das Schnorcheln war super. Das Kajakn könnte man sich sparen und dafür ein zweites mal schnorcheln gehen. leider ist das größte Manko, dass sehr viel Plastikmüll im Meer und am Strand schwRead more”

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11.Koh Tan and Pig Island Half-Day Tour by Speed Catamaran

Discover Koh Tan and Pig Island with a half-day speed catamaran tour. Snorkel vibrant reefs, meet friendly pigs, and enjoy scenic views—ideal for relaxed adventurers.

★ 4.0

“Waste of money. Pig island disgusting. Poo and wee everywhere. Coral island couldn't get off boat. Snorkeling no visibility and strong current. Ladies toilet not working. Had to use men's. No toilet paper or hand-wash.”

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12.Koh Samui Airport to Koh Phangan by Shared Minivan and Seatran Discovery Ferry

Efficient and comfortable transfer from Koh Samui to Koh Phangan via shared minivan and ferry, ideal for travelers seeking convenience with authentic Thai charm.

★ 4.5

“Great instructions, very welcoming staff. The trip was very smooth from start to finish. Great communication from the tour operator.”

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Explore Koh Samui

Marine-park kayaks, swimming pigs and jungle the beach roads hide.