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Sundarbans

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Landmark
—°1
Sundarbans (Bangladesh)

Weather…

The Sundarbans is the largest contiguous mangrove forest on Earth, covering approximately 10,000 square kilometers across Bangladesh and India. It is situated in the vast delta formed by the confluence of the Ganges, Brahmaputra, and Meghna rivers. Designated as a UNESCO World Heritage site, the region is composed of a complex network of tidal waterways, mudflats, and small islands of salt-tolerant mangrove forests. This unique ecosystem is globally renowned as the primary natural habitat of the endangered Royal Bengal tiger. Beyond the tigers, the forest supports a rich biodiversity, including spotted deer, saltwater crocodiles, monitor lizards, and hundreds of bird species. The dense canopy is largely made up of Sundari trees, from which the region derives its name. There are no roads into the Sundarbans; exploration is conducted entirely by boat. Multi-day river cruises and small boat tours typically depart from Khulna or Mongla. The optimal time for a visit is between November and February, when the weather is cool and dry, making wildlife spotting along the riverbanks much easier.

Best time to visit & climate

The most pleasant time to visit is Jan, Feb, Dec.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C202428303029282828272420
Rain mm112337641793304904043122194313

📋 Practical info

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Visiting
The Sundarbans are accessible only with a permit and on guided boat tours. Entry to core zones is restricted.
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Typical hours
Boat tours usually start early morning and end before dark. Exact departure times vary by operator.
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Photography
Photography is allowed, but avoid loud noises and flash to not disturb wildlife. A telephoto lens is recommended for nature shots.
⏱️
Time needed
Most tours last 2-3 days. Day trips from Khulna are possible but only cover the fringe zones.
Combine with
Combine the Sundarbans with Khulna and the historic sites of Bagerhat for a multi-day itinerary.
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Getting there
Main access is via Khulna or Mongla. Boats depart from there and organized tours are available.
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Insider tip
Book a multi-day tour in advance and bring insect repellent and plenty of drinking water.

Geography

Coordinates
22.03333, 89.51667

Facts

  • Largest mangrove forest in the world
  • UNESCO World Heritage site
  • Home to Royal Bengal tigers
  • Covers 10,000 square kilometers
  • Formed by three river deltas
  • Accessible only by boat tours
  • Named after the local Sundari trees
  • Rich in saltwater crocodiles and deer

Explore nearby

Notable places around

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Vehicle
Only stops with (optional):

© OpenStreetMap contributors · OpenRouteService

Sights in the town Sundarbans (1)

Sundarbans Reserved Forest🌿 nature

The Sundarbans Reserved Forest forms part of the world's largest mangrove forest delta, famous for its intricate waterways and rich estuarine biodiversity.

Sights nearby

Frequently asked questions

Sundarbans: where is it located?
Sundarbans is located in Bangladesh.
Sundarbans: when is the best time to visit?
The most pleasant time to visit is Jan, Feb, Dec.
Sundarbans: why is it worth visiting?
The Sundarbans is the largest contiguous mangrove forest on Earth, covering approximately 10,000 square kilometers across Bangladesh and India.
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