Sonadia Island
ISLAND

Sonadia Island

A paradise for birdwatchers with mangrove forests, pristine beaches, and diverse wildlife.

7 km west of Cox's Bazar
Best time: November to March
Recommended visit: Day trip

About Sonadia Island

Sonadia Island is a small island located about 7 kilometers west of Cox's Bazar, known for its unspoiled natural beauty and ecological significance. The island spans approximately 9 square kilometers and is characterized by its mangrove forests, sand dunes, and pristine beaches.

What makes Sonadia particularly special is its status as an important habitat for migratory birds. The island has been recognized as an Ecologically Critical Area (ECA) by the government of Bangladesh due to its rich biodiversity and ecological importance. It serves as a wintering ground for numerous species of migratory birds, making it a paradise for birdwatchers and nature enthusiasts.

Unlike more developed tourist destinations, Sonadia Island offers a more serene and untouched experience. The island's natural landscapes, including its beaches, mangrove forests, and salt marshes, provide visitors with a glimpse of Bangladesh's coastal ecosystem in its pristine form.

Gallery

Sonadia Island coastal view with traditional boat
Sonadia Island landscape
Sonadia Island beach view
Sonadia Island mangrove forest
Sonadia Island wildlife
Sonadia Island sunset view

Wildlife and Biodiversity

Migratory Birds

Home to numerous species of migratory birds during winter months.

Mangrove Forests

Diverse mangrove ecosystem supporting various plant and animal species.

Marine Life

Coastal waters rich in marine biodiversity, including various fish species.

Sea Turtles

Nesting site for endangered sea turtles during certain seasons.

Bird Species

Sonadia Island is known for its rich avian diversity, especially during winter months:

  • Eurasian Curlew
  • Great Knot
  • Spoon-billed Sandpiper
  • Black-tailed Godwit
  • Northern Pintail
  • Lesser Sand Plover

Quick Information

Location

7 km west of Cox's Bazar, Bangladesh

Best Season

November to March (Dry Season)

Ideal Duration

Day trip

Known For

Migratory birds, mangrove forests, pristine beaches

Weather

November - February22°C - 28°C
March - May25°C - 34°C
June - October25°C - 32°C (Rainy)
The weather is tropical with high humidity year-round.

Conservation Notice

Sonadia Island is an Ecologically Critical Area (ECA) and an important habitat for endangered species. Please help protect this fragile ecosystem by:

  • • Not disturbing wildlife, especially birds
  • • Taking all trash with you when you leave
  • • Staying on designated paths
  • • Not collecting plants, shells, or other natural items
  • • Keeping noise levels to a minimum

Book a Tour Package

Explore our curated eco-tour packages that include a visit to Sonadia Island with expert guides.

View Tour Packages

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Ready to Experience Sonadia Island?

Let us help you plan the perfect eco-tour with our customized packages and expert guides.