The Similan Islands represents the epitome of a tropical paradise. A cluster of small, uninhabited islands off the Khao Lak coast are surrounded by clear, azure-blue waters, ideal for snorkeling and seeing the abundance of marine life below the surface.

Five island make up for the Surin Marine National Park, a top-notch destination for avid snorkeling and seeing what is acclaimed as one of the best underwater worlds in Thailand, if not in Southeast Asia.