With more than 18 years of experience with scuba diving in Thailand, Similan Dive Center is the top service scuba diving agency located at the Bang Niang beach road in beautiful Khao Lak. At Similan Dive Center we're offering liveaboard trips from 2 days - 1 night to 5 days - 5 nights at the Similan islands, Koh Bon, Koh Tachai , Richelieu rock and the local wrecks. Diving daytrips to the Similan islands, Koh Bon , Richelieu rock and local dive sites. Snorkeling tours to the Similan islands and Surin islands. Padi diving courses from beginner to Pro. As a Mares Dive World shop we're offering a wide collection of quality diving and snorkeling equipment of top brands like Atomic, Mares Head and Ocean Dynamics