Bunyu Island
Bunyu Island is an inhabited coastal island in Bunyu District, Bulungan Regency, North Kalimantan, Indonesia, located off the northeastern coast of Borneo at the mouth of the Sesayap River facing the Celebes Sea. The island is known for its long sandy beaches, mangrove fringes, fishing villages and long history of oil and coal production. It offers a quiet, rural island environment with natural coastal scenery and local community life.