
Derawan Islands is a group of islands located in the Makassar Strait and into the administration area Maratua District, Berau, East Kalimantan.
In addition to its coral and fish diversity, the Derawan chain contains Indonesia’s largest nesting site for endangered green sea turtles, which emerge from the sea every night to lay their eggs on the white sand beaches of Sangalaki and Derawan Islands.
In the surrounding waters there is marine park and is renowned as a tourist submarine for diving...