Sonadia Island

Island Barrier island off Bangladesh's coast, important for wildlife

A barrier island off Bangladesh’s southeast coast known for sandy beaches, migratory birds and coastal fishing; reached by boat from Cox’s Bazar and surrounding ports.

Sonadia Island is a small island off the southeastern coast of Bangladesh in Chittagong Division. It lies in the Bay of Bengal and is noted for its coastal ecosystems.

The island’s sandy beaches and dunes provide habitat for nesting marine turtles and attract naturalists and local fishers. Shoreline areas and adjacent shallow waters are used for small-scale fishing and boat landings rather than mass tourism.

Sonadia is a naturally formed island used historically by local communities for fishing and seasonal activities. In recent decades it has been the subject of proposals and studies for port or harbour development, drawing attention from planners and environmental groups.

The island sits off Bangladesh’s southeastern coastline in Chittagong Division, accessible by boat from nearby coastal towns and fishing villages.

Turtle nesting: Important nesting site for marine turtles and other coastal wildlife, with seasonal nesting activity on sandy beaches.
Proposed port site: Has been proposed as a location for port development, which has attracted planning and environmental interest from government and conservation groups.

How to Get to Sonadia Island #

Sonadia is typically reached by boat from the mainland port of Cox’s Bazar or nearby Ghumdhum, depending on tides and charter arrangements. Because schedules are irregular, arrange transport with local boatmen in advance and confirm weather conditions.

Tips for Visiting Sonadia Island #

Sonadia is ecologically sensitive - be especially careful during turtle nesting season and avoid beach disturbance at night.
Local projects have proposed deep-sea port development in the past; check current status before planning industrial visits.
Hire local guides for safe landing and to support community-based services.