Explore Koh Nang Yuan, a group of 3 tiny islets off Ko Tao’s northwest coast, on a day trip with hotel transfers. Get access to paddleboards, kayaks, and snorkeling gear to enjoy your time on the water. Savor a buffet lunch on board with tea and coffee, and a BBQ dinner with unlimited soft drinks. Get picked up from your hotel in Ko Tao and get driven to the pier to begin your adventure. Soak up the sun on the small beach that links this palm-fringed island to the neighboring Koh Nang Yuan. Next, head to the Japanese Gardens diving site in a sheltered bay on the east side part of Koh Nang Yuan. Explore a rich variety of coral and underwater fauna along the granite rocks. After an hour, hop back on board to relax on the sun deck while the crew serves a freshly-prepared lunch. Savor the meal as you soak in views of Nang Yuan Island and Mango Bay. Next up, find yourself surrounded by lush green hills and boulders at the pristine Ao Muong Beach, a picture-postcard resort town in Mango Bay with more snorkeling opportunities. Continue to the east coast of Ko Tao to reach the large bay of Hin Wong. Relax on Ao Hin Wong Beach or go snorkeling. If you’re lucky, you can see schools of sardines being chased by hungry trevally fish at a depth of 1 meter. Then, head to Aow Leuk beach where you can observe a great diversity of fish of different sizes and sometimes small harmless sharks just a few steps into the water. In the middle of the bay is a sandy bottom, so float around without worrying about hitting rocks. Move toward Shark Bay to observe sharks swimming peacefully above the seabed. Go 6 to 12 feet deep in the water to watch blacktip reef sharks, some of them over 6 feet long, crisscross the bay. As the day comes to a close, watch the sunset while treating your tastebuds to a BBQ dinner on the way back to 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. 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. 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. 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. 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. 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. 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.