Koh Tao

Koh Tao, a small island in the Gulf of Thailand, is renowned as one of Southeast Asia’s best spots for diving and snorkeling. The island has gained international recognition for its numerous diving schools, which offer PADI certifications at competitive prices, making Koh Tao one of the world’s most popular places to learn scuba diving. Below the surface, vibrant coral reefs, tropical fish, sea turtles, and various exciting dive sites, including rock formations and small wrecks, await. Snorkeling is easily accessible directly from the shore at beaches like Ao Leuk and Shark Bay, where clear waters provide excellent visibility. On land, Koh Tao offers a relaxed island vibe with small coves, palm-lined beaches, and viewpoints that reward short hikes with panoramic ocean views. In the evenings, visitors gather at beach bars along Sairee Beach, where fire shows, lounge music, and sunset vistas create a casual and social atmosphere. The combination of high-quality diving, the island's manageable size, and a relaxed backpacker and diving community makes Koh Tao a place many travelers return to – or end up staying longer than planned.