Derawan in Berau District, East Kalimantan. How to get there can be through Tanjung Batu in Berau or Tarakan in North Kalimantan, which is equally a boat.
The archipelago consists of many islands. There are four islands that usually become the flagship tour here, namely Maratua Island, Kakaban, Sangalaki and Derawan.
From this island only Maratua Island and Derawan Island are inhabited. On Kakaban Island there is a lake that is inhabited by jellyfish not sting. While in Pulau Sangalaki there is a turtle breeding. Derawan is a champion destination.