Sundarbans National Park Park

Largest mangrove forest, habitat of Bengal tigers

A sprawling mangrove network on India's Bay of Bengal, visited for boat safaris through tidal channels, birdwatching, attempts to glimpse Bengal tigers, and encounters with Sundari mangroves and local fishing communities.

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Bangladesh's Sundarbans at dawn (2398829081).jpg
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Sundarbans National Park at a Glance#

Address: Sundarbans National Park, South 24 Parganas district, West Bengal, India

Website: https://sundarbanstigerreserve.in/

Admission: Entry to Sundarbans National Park (India) typically requires permits and fees for tiger reserve entry-rates vary by visitor nationality and package; boat safaris are ticketed.

About Sundarbans National Park#

Sundarbans National Park is a protected area of tidal mangrove forest in West Bengal, India, forming part of the larger Sundarbans delta shared with Bangladesh. It is internationally important for its mangrove ecosystems and as habitat for the Bengal tiger.

The park comprises a dense network of river channels, small forested islands and tidal creeks that support mangroves, estuarine wildlife and a range of bird and fish species. Boat-based safaris along marked waterways let visitors see wildlife such as estuarine crocodiles, birds and, occasionally, wild tigers from observation points and watchtowers.

The Sundarbans region has a long human history of settlement, riverine trade and resource use; in the modern era the Indian portion has been declared a protected area and managed as part of a tiger reserve and conservation programme. The site was inscribed as a UNESCO World Heritage Site for its ecological importance.

The park lies in the Ganges-Brahmaputra delta in southern West Bengal, roughly south of Kolkata, and is reached by road and river transport from ferry points and towns on the delta fringe.

  • Access: Tidal movement shapes access and wildlife viewing; boat transport on creeks and rivers is the standard way to travel within the park.
  • Extent: Part of the larger Sundarbans delta, which spans India and Bangladesh and covers roughly 10,000 square kilometres in total across both countries.

What to See#

  • Sajnekhali: Sajnekhali visitor centre - a commonly used entry point with a watchtower and interpretation facilities for wildlife viewing in the northern Sundarbans.
  • Mangrove core areas: Core mangrove blocks and river channels - the park is formed of a network of tidal rivers, creeks and forested islands that make up the protected core of the Sundarbans landscape.

How to Get to Sundarbans National Park#

Main access points include Godkhali, Canning, and Gosaba in West Bengal. From Kolkata, take road transport to these gateways and then authorised boat tours into the reserve. Entry is regulated by the Forest Department and usually requires prior booking for safaris.

Tips for Visiting Sundarbans National Park#

  • Book boat safaris through authorised Forest Department operators from Godkhali/Baghkhali (West Bengal) to avoid scams.
  • Early morning boats maximize wildlife sightings-tigers, crocodiles, and resident birds are most active then.
  • Respect local fishermen and settlements-tides can isolate riverbanks quickly and change exit routes.

Best Time to Visit Sundarbans National Park#

November to February is the most visitor-friendly time with cooler weather and better chances of wildlife sightings; monsoon months see heavy rains and restricted travel.

Cool dry season
November-February · 15-25°C
Best for wildlife spotting and comfortable boat trips.
Monsoon shoulder
October, March-April · 20-30°C
Views are green and dramatic; river levels change but tigers are still observable from boats.

Weather & Climate near Sundarbans National Park#

Climate

Sundarbans National Park's climate is classified as Tropical Savanna - Tropical Savanna climate with hot summers (peaking in May) and mild winters (coldest in January). Temperatures range from 14°C to 33°C. Abundant rainfall (1857 mm/year), wettest in July with a pronounced dry season.

Air Quality: AQI 143 Unhealthy (Sg)
Best Time to Visit
JanuaryFebruaryNovember
Temperature & Rainfall
Temperature Range
43°
Warmest Month
8°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Ideal 14° - 25° 20° 13 mm some cloud 64% 1.5 m/s 1.0 moderate 10.9h
February Ideal 17° - 28° 22° 26 mm some cloud 58% 1.6 m/s 1.4 high 11.3h
March Excellent 22° - 31° 27° 31 mm some cloud 60% 2.3 m/s 1.7 very high 11.9h
April Very Good 25° - 33° 32° 46 mm partly cloudy 68% 3.5 m/s 2.0 very high 12.5h
May Good 26° - 33° 35° 119 mm partly cloudy 75% 3.0 m/s 2.0 very high 13.0h
June Acceptable 26° - 32° 36° 309 mm overcast 84% 3.4 m/s 1.7 very high 13.3h
July Acceptable 26° - 31° 35° 428 mm overcast 88% 3.3 m/s 1.8 very high 13.2h
August Acceptable 26° - 31° 35° 376 mm overcast 89% 3.1 m/s 1.8 very high 12.7h
September Acceptable 26° - 31° 34° 299 mm overcast 88% 2.3 m/s 1.8 very high 12.2h
October Good 24° - 31° 32° 164 mm partly cloudy 81% 1.6 m/s 1.4 high 11.5h
November Ideal 20° - 29° 25° 38 mm mostly sunny 74% 1.3 m/s 1.1 high 11.0h
December Ideal 15° - 26° 21° 8 mm some cloud 70% 1.5 m/s 0.9 moderate 10.7h