Taa Toh Lagoon Beach

Taa Toh Lagoon Beach sits within the sheltered Chalok Baan Kao Bay on the southern end of Koh Tao, making it one of the island's quieter coastal spots. The lagoon-like setting creates naturally calm, shallow waters that are well-suited for swimming and snorkelling, and the beach tends to draw visitors looking for a more relaxed alternative to Koh Tao's busier shores. The surrounding scenery is largely natural, with rocky outcrops framing the bay and lending the area a sense of seclusion that appeals to those wanting to escape the more commercial parts of the island. The beach is open around the clock, so early morning visits are a popular option for those hoping to enjoy the water and scenery before crowds arrive. The atmosphere is generally unhurried, with the lagoon's protected position helping to keep the water relatively gentle even when conditions elsewhere on the island are choppy. It is a particularly appealing spot for less confident swimmers or families. Visitors should note there are no formal facilities listed at this location, so arriving with water, sun protection, and any necessary supplies is advisable. The beach is accessible from the Chalok Baan Kao village area, which has restaurants and shops nearby. Reef-safe sunscreen is recommended, as Koh Tao places strong emphasis on protecting its marine environment.