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Sajnakhali Wildlife Sanctuary

Introduction

Sajnakhali Wildlife Sanctuary is the eco-tourism gateway to the UNESCO World Heritage Sundarbans Mangrove Forest, famous for swimming Royal Bengal Tigers and Saltwater Crocodiles.

Quick Facts

Particular Details
StateWest Bengal
DistrictsSouth 24 Parganas (Sundarbans Biosphere Reserve)
Year of Notification1960 (Part of Sundarbans Tiger Reserve)
Total Area362.40 sq km
LandscapeEstuarine mangrove delta, intertidal mudflats, dense tidal creeks, Golpata palm swamps, and coastal mangrove forests.
Major Rivers & WaterbodiesMatla River, Bidya River, Pitchkhali River, Gomdi River, and Bay of Bengal estuarine creeks
Nearest AirportNetaji Subhash Chandra Bose International Airport Kolkata (CCU)
Particular Details
StateWest Bengal
DistrictsSouth 24 Parganas (Sundarbans Biosphere Reserve)
Year of Notification1960 (Part of Sundarbans Tiger Reserve)
Total Area362.40 sq km
LandscapeEstuarine mangrove delta, intertidal mudflats, dense tidal creeks, Golpata palm swamps, and coastal mangrove forests.
Major Rivers & WaterbodiesMatla River, Bidya River, Pitchkhali River, Gomdi River, and Bay of Bengal estuarine creeks
Nearest AirportNetaji Subhash Chandra Bose International Airport Kolkata (CCU) – 110 km
Nearest Railway StationCanning Railway Station (CAN) – 45 km (plus 2-hour launch boat ride) / Sealdah (SDAH) – 90 km
Best Time to VisitOctober to April

Location

The wildlife sanctuary lies in the South 24 Parganas (Sundarbans Biosphere Reserve) region of West Bengal. Well connected via state highways and district road networks in West Bengal.

History

Notified as a Wildlife Sanctuary in 1960 to conserve the unique tidal mangrove ecosystem of the Sundarbans and protect the iconic Royal Bengal Tiger.

Landscape, Geography & Habitat

Covering an exact area of 362.40 sq km, the sanctuary’s terrain features Estuarine mangrove delta, intertidal mudflats, dense tidal creeks, Golpata palm swamps, and coastal mangrove forests.

Flora

Dominant vegetation and floral species include: Sundari (Heritiera fomes), Gewa (Excoecaria agallocha), Goran (Ceriops decandra), Kankra (Bruguiera gymnorhiza), Golpata palm (Nypa fruticans), Bain (Avicennia officinalis)..

Fauna

The sanctuary harbors a diverse array of mammalian, reptilian, and avian wildlife:

  • Primary Mammals: Royal Bengal Tiger (famous swimming tigers of the Sundarbans!), Fishing Cat (State Animal of West Bengal), Smooth-coated Otter, Spotted Deer (Chital), Wild Boar, Gangetic Dolphin, Irrawaddy Dolphin.
  • Predators & Carnivores: Royal Bengal Tiger, Fishing Cat, Smooth-coated Otter, Jungle Cat.
  • Herbivores & Ungulates: Spotted Deer (Chital), Wild Boar.
  • Reptiles & Amphibians: Saltwater Crocodile (Estuarine Crocodile), Water Monitor Lizard, Northern River Terrapin (Batagur baska), King Cobra, Dog-faced Water Snake, Olive Ridley Sea Turtle.

Other Wild Animals & Avifauna

  • Resident Woodland Birds: Mangrove Whistler, Brown-winged Kingfisher, Black-capped Kingfisher, White-bellied Sea Eagle, Brahminy Kite, Asian Openbill, Goliath Heron.
  • Raptors & Owls: White-bellied Sea Eagle, Osprey, Brahminy Kite, Crested Serpent Eagle.
  • Migratory Species: Lesser Adjutant Stork, Whimbrel, Black-tailed Godwit, Eurasian Curlew, Curlew Sandpiper.

Rivers & Water Bodies

The lifeline of Sajnakhali Wildlife Sanctuary is sustained by: Matla River, Bidya River, Pitchkhali River, Gomdi River, and Bay of Bengal estuarine creeks.

Other Attractions

Major nearby tourist attractions and historic viewpoints include: Sajnakhali Watchtower & Mangrove Interpretation Centre (0 km), Dobanki Canopy Walk Watchtower (15 km boat ride), Sudhanyakhali Watchtower (12 km boat ride).

Weather & Climate

Subtropical climate with pleasant winters (12°C to 26°C) and warm summers (24°C to 38°C).

How to Reach

  • Nearest Airport: Netaji Subhash Chandra Bose International Airport Kolkata (CCU) – 110 km
  • Nearest Railway Station: Canning Railway Station (CAN) – 45 km (plus 2-hour launch boat ride) / Sealdah (SDAH) – 90 km
  • Road Connectivity: Well connected via state highways and district road networks in West Bengal.

Best Time to Visit

The optimal season for visiting Sajnakhali Wildlife Sanctuary is from October to April.

Accommodation

Forest Rest Houses and State Tourism eco-lodges near South 24 Parganas (Sundarbans Biosphere Reserve).. Advance booking through official portals is recommended.

Conservation Highlights

Key conservation zone protecting native wildlife corridors and forest watersheds in West Bengal.

Visitor Tips

Obtain necessary entry permits from the local forest division office prior to visiting.

Did You Know?

  • Official protected Wildlife Sanctuary in West Bengal notified under Indian wildlife conservation acts.
  • Preserves key wildlife species including Royal Bengal Tiger (famous swimming tigers of the Sundarbans!) and native avifauna.
  • Covers an exact area of 362.40 sq km along the Matla River watershed.

Last Updated: August 2026