• Mae Haad Pier - Start the trip with a pickup service from your hotel lobby and get driven to Mae Haad Pier where you will meet the crew of Sangthong Tours.
• Koh Tao - After a quick health check, board the modified fishing cutter and chug to the first snorkel spot at Koh Nangyuan off Koh Tao’s northwest coast.
• Nang Yuan Island - Walk on the iconic beach that links the group of three islands of Koh Nangyuan together, and climb up to the viewpoint on the peak of the highest of the three islands. There are a few separate swimming areas with tropical fish, including Japanese Garden as the best snorkeling spot and others where you can just chill out and relax.
• Mango Bay - Head over to Mango Bay while enjoying a Thai style lunch on board. The bay is named after many mango trees that once grew on this part of Koh Tao in abundance. The magnificent Mango Bay shines with turquoise green and beautiful waters that are full of marine life. Due to shallows off the beach and the sandy seafloor that gives the water a beautiful turquoise green hue, Mango Bay is a go-to destination for snorkel activities.
• Hin Wong Bay - Continue to Hin Wong Bay located on the east coast of Koh Tao surrounded by big boulders. There are several underwater pinnacles covered in fertile coral, anemones and many kinds of fish that can be seen here. The water here is incredibly clear and you may be lucky enough to see great schools of sardines being chased by hungry trevally in water less than a metre deep.
• Aow Leuk Bay - The next stop is at Aow Luek which is named for its deep, concave shape as well as the depth of the water which makes it good for snorkeling even at very low tide. Expect a stunning scenery with white sandy beach and water varying shades of blue, and Shark Island in the background.
• Shark Bay - Before returning to the pier, make a stop at Shark Bay where you can swim alongside the many blacktip reef sharks or the sea turtles that come there each day.
• Sangthong Tours - We are a locally based tour company on Koh Tao specialized in snorkeling and fishing trips. Book with us and we will show you the beauty of Koh Tao and Nangyuan Island on a group or private tour. Visit Mango Bay, Ao Hin Wong, Aow Leuk and Shark Bay on our modified fish cutter and walk on the iconic beach that links the group of three islands of Nangyuan, which is also the perfect snorkeling spot with turquoise green and beautiful waters.

• Complimentary accident insurance for peace of mind
• Free underwater photos to capture your memories
• Quality snorkeling equipment and life jacket included
• Guidance by a professional English-speaking guide
• Enjoy a Thai-style lunch box during the tour
• Refreshments provided: water, coffee, tea, and fresh fruits
• Convenient hotel round-trip transfer (Mango Bay & Lighthouse Beach not included)

• Hotel pickup from Mango Bay & Lighthouse Beach
• National Park entrance fee of 250 THB per adult and 120 THB per child

• Adult entrance fee applies to children with a height of over 120cm
• The tour program is subject to change due to weather & sea conditions

For a full refund, cancel at least 24 hours before the scheduled departure time.