What Makes Sundarbans National Park Special?
Book Your Sundarban Tour Now
Nature+ Sundarbans tours run as multi-day boat expeditions through the mangrove creeks, with permits and boat allocation arranged in advance. Book these experiences at least 4–5 months in advance, as safari tickets sell out quickly.
Discover Sundarbans National Park
A sundarban tour with Nature+ takes you deep into these tidal channels by boat, tracking pug marks along muddy banks where the swimming tiger is the only apex predator of its kind.
Wildlife
Sundarbans National Park, the Mangrove Kingdom of the Royal Bengal Tiger, is a UNESCO World Heritage Site in West Bengal, renowned for its dense mangroves, rich biodiversity, and unique wildlife wonders.
Royal Bengal Tigers | Saltwater Crocodiles | Exotic Birds
Ecosystem
The mangrove forest Sundarban stretches across the Bengal delta, its sundari, gewa, and dhundul trees forming the dense mangrove in Sundarban that its wildlife depends on — a saline, tidal ecosystem found nowhere else in India.
Mammals
Reptiles
Birds
Flora
Best Time To Visit Sundarbans National Park
- October–March: Cool and pleasant—ideal for exploring the mangroves, spotting Royal Bengal Tigers, and enjoying boat safaris.
- April–May: Hot and humid, with a possibility of cyclones. This season is best avoided.
- June–September: Heavy rains, rough waters, and limited accessibility make this season not recommended for visits.
Weather Of Sundarbans National Park
- Winter (November–February): Cool and comfortable, with temperatures between 15°C to 28°C.
- Summer (March–June): Hot and humid, with temperatures ranging from 28°C to 38°C.
- Monsoon (July–October): Heavy rainfall, high humidity, and dense greenery; temperatures hover around 25°C–32°C.
The wilderness holds answers to more questions than we have yet learned to ask.
Nancy Newhall
How To Reach Sundarbans National Park
AIR
Nearest Airport: Netaji Subhas Chandra Bose International Airport (Kolkata)
From Kolkata, the Sundarbans is about 100–120 km, depending on which part you want to visit.
TRAIN
Nearest Major Railway Station: Canning Railway Station (about 1.5–2 hours from Sundarbans)
You can take trains from Kolkata’s Sealdah Station to Canning.
ROAD
From Kolkata: Around 3–4 hours by car or bus.
Buses run from Esplanade/Kolkata to Gosaba, Canning, or Basanti.
Frequently Asked Questions About Sundarbans National Park
What makes the Sundarbans tiger different from other tigers?
The Sundarbans is home to the only tiger population in the world known to swim regularly between islands and hunt in water — a behavioral adaptation unique to this mangrove ecosystem, earning it the nickname “swamp tiger.”
Is the Sundarbans the same as Sunderban?
Yes — Sundarban and Sunderban are both accepted spellings of the same UNESCO World Heritage Site, the world’s largest mangrove forest spanning India and Bangladesh. Both refer to the same national park and tiger reserve in West Bengal.
How do I book a Sundarbans tour?
Sundarbans tours run as multi-day boat expeditions through the mangrove creeks, with permits and boat allocation needed in advance. Nature+ handles the full Sundarbans National Park tour — permits, boat, and itinerary — recommended 4–5 months ahead for peak season.
What is the best time for a Sundarbans mangrove tour?
October to March is the ideal window — cool, pleasant weather perfect for boat safaris and tiger spotting. April–May brings heat and cyclone risk, while the June–September monsoon makes the waterways rough and largely inaccessible.
What animals can you see in the Sundarbans besides tigers?
Beyond the Royal Bengal Tiger, the Sundarbans mangrove forest shelters estuarine crocodiles, Irrawaddy and Gangetic dolphins, fishing cats, spotted deer, and over 250 bird species including migratory storks and Brahminy kites.
Why is the Sundarbans a UNESCO World Heritage Site?
The Sundarbans holds UNESCO status as the world’s largest contiguous mangrove forest, recognized for its unique estuarine ecosystem and as the last major stronghold of tigers living in a mangrove habitat anywhere on Earth.
What kind of Sundarban tour options does Nature+ offer?
Nature+ runs Sundarban tour departures as multi-day boat expeditions, with fixed group and private options depending on group size. Most Sundarbans tours include 3–4 days on the water, covering permits, boat, and naturalist-led tracking through the tidal creeks.
What makes the mangrove forest in the Sundarbans so unique?
The mangrove forest Sundarban is the largest of its kind in the world, formed by salt-tolerant species like sundari, gewa, and dhundul that thrive in the tidal, brackish water of the Bengal delta. This dense mangrove in Sundarban supports the only tiger population on Earth adapted to a saline, water-based habitat.
