Tarakan Island 打拉根岛
Tarakan is an island off the coast of North Kalimantan, Indonesia. It is a marshy island situated in the western Celebes Sea, off the northeastern coast of Borneo. The island occupies an area of 117 square miles (303.0 square kilometres).
The island contains the city of Tarakan, which is the only city in the province of North Kalimantan.