Maratua, one of the outermost islands of Indonesia is very exotic. The island is located in East Kalimantan directly adjacent to Malaysia (Sabah) and the Philippines. It has atolls and coral which are so beautiful and natural. Maratua is one of the 4 most famous islands in Derawan archipelago which consist of total of 31 islands. Three of other islands are Derawan Island itself, Sangalaki Island, and Kakaban. Because of its beauty, this beautiful island is touted as a paradise island. Administratively, Maratua Island is part of Sub district Maratua, Berau regency, East Kalimantan Province Indonesia which newly established in 2003.