Barren Island, located about 135 km northeast of Port Blair, is home to India’s only active volcano and one of the rarest natural wonders in the country. Surrounded by the deep blue waters of the Andaman Sea, this uninhabited island boasts dramatic landscapes with black volcanic rocks contrasting against the turquoise ocean. The volcano has erupted multiple times in history, with the most recent activity in recent years, making it a fascinating sight for travelers.
While landing on the island is prohibited to protect its fragile ecosystem, visitors can enjoy boat trips, liveaboard cruises, and scuba diving expeditions in its surrounding waters. The region is known for exceptional underwater visibility, rich coral reefs, and diverse marine life, making it a top spot for advanced divers. Barren Island offers a rare opportunity to witness raw geological power in a pristine natural setting.