The coastline of Indonesia stretches for more than 5,000 kilometers and includes more than 17,000 islands. The coastline is incredibly diverse, with both rocky and sandy beaches, as well as coral reefs and mangroves.
The coastline of mainland Indonesia is long and winding, and includes some of the most beautiful and unspoiled beaches in the world. The coastline of Sumatra is particularly stunning, with white-sand beaches and crystal-clear waters. The coastline of Java is also lovely, with black sand beaches …