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.

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

“I was a bit nervous as I booked the day before and hadn’t had a confirmation but I got a text in the morning to give me my pick up time at 8.45am so that was fantastic. Such a good idea to see the sights…”

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4.Koh Samui: Half Day Around Island Tour with Transfers

Discover Koh Samui’s top sights in just half a day with this tour—visiting temples, viewpoints, and natural wonders. Great value and knowledgeable guides.

★ 4.6

“Great trip to see so many sights around the island so well worth it. Despite the weather taking a turn, we were able to see all attractions (excluding 1 out of 3 rocks) so was worth every penny. Our tour guide was super knowledgeable and…”

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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

“The guide could have shared a bit more about the places of visit. It would have made the trip more memorable. If you are interested in history etc get a personal tour guide..for the time given the tour and guide were good.”

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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

“Très bien organisé et magnifiques endroits. Toutefois il convient de signaler que le “petit groupe” était de 50 personnes. On est entassés dans le speed boat.”

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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

“From the beginning until the end of the trip everything was perfect. The crew members were extremely friendly and fun! Thank you for a great and, especially, relaxing day!”

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Explore Koh Samui

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