Today Mu Koh Similan National Marine Park and all its reefs have recovered from earlier disturbances. Boats entering the Similan Islands National Park have to follow strict rules imposed and controlled by the national park officials, have to use the moorings prepared by the national park and use closed waste water systems to avoid any pollution.
Activities include Diving, Snorkelling, birding, camping and lazing on the beaches. Many tour operators make visits to these islands. Please see our links page for more information on agents we recommend.