Lengkuas Island

Lengkuas Island is a small granite island off the northwest coast of Belitung Island in the Bangka Belitung Islands Province, Indonesia. It is known for its historic 19th-century Dutch lighthouse, white sandy beaches, clear turquoise waters and distinctive granite boulder formations. The uninhabited island is a popular day-trip destination by boat from Tanjung Kelayang Beach and offers panoramic views from the lighthouse.

Visitors reach the uninhabited island by chartered boat from Tanjung Kelayang Beach (20-30 minutes). The island features white sand, clear shallow water, large granite boulders, and a central 52-meter historic lighthouse that can be climbed via internal stairs for 360-degree views. There are simple facilities, shallow areas for swimming and snorkeling, and open beach areas for sightseeing and photography. The surroundings are natural and quiet with no permanent settlement.