It is located in the Andaman Sea on the West Coast of Southern Thailand, in Lam Kaen, Thai Mueang District, Phang-nga to be exact. The Similan archipelago consists of nine islands. All the Islands are located in the Mu Koh Similan National Park, which covers over 140 square kilometers. The Islands are the perfect travel destination for tourist that like to dive and explorer remote and desolated places full of wildlife. The largest island is Koh Similan and is probably the best place to start your adventure. All the Similan Islands are surrounded by crystal clear shallow waters that harbor excite rock formations and spectacular coral reefs. The marine life around the Islands is unmatched in Thailand and the region.