The Remarkable Ecosystem of Weh Island in Sumatra

The Remarkable Ecosystem of Weh Island in Sumatra

Earth is stunning, both above and below the water, and thanks to advancements in diving technology over the past few decades, we can now dive and snorkel to explore the underwater beauty. Asia boasts many fantastic dive spots, and Sumatra in Indonesia is home to several of these.

West Sumatra, part of the Sunda Islands, includes a small volcanic island known as Weh or Pulau Weh. This island, which was separated from Sumatra during the Pleistocene due to volcanic activity, can be reached by a two-hour ferry ride from Banda Aceh.

Located in the Andaman Sea, Weh Island has its capital at Sabang and is renowned for its rich ecosystem. Both on land and in the surrounding sea, there’s a 60-square-meter protected area that features vibrant coral reefs and a diverse range of fish, attracting divers from around the world. The coral reefs are breathtaking, but the variety of aquatic life and fish is truly remarkable.

Although the 2004 tsunami impacted the region and its ecosystem, a mangrove replanting program helped restore the area quickly. Notably, Weh Island is home to a rare type of shark, where only 21 or 23 specimens have been recorded.

Visitors who come for diving often go to Gapang Beach, favored by backpackers, or Anoi Itam Beach with its unique black sand. For those preferring white sandy beaches, Iboih Beach is the place to be.