Tourist Information in Similan Islands Marine National Park

Similan Islands Marine National Park Headquarters

The main Similan Islands national park office, south of Khao Lak, is open for enquiries year-round, but note that the Similan Islands Marine National Park is closed to visitors from mid-May to mid-October each year.
Tourist Information in Similan Islands Marine National Park

Similan Islands Marine National Park Visitors Centre

Located on Ko Miang, this visitors centre has maps and information about the park's islands.