Tourinbd

Sign in

Traveler — My Tours Tour Guide Portal Agent Portal Company Dashboard Become a Tour Guide Register Company
Featured Verified Haor / Wetland

Tanguar Haor Wetlands

টাঙ্গুয়ার হাওর

Ramsar wetland sea in monsoon — houseboats under the Meghalaya hills.

Tanguar Haor, Sunamganj, Sylhet, Sunamganj, Sylhet Division

Sunamganj's vast freshwater haor turns into an inland sea each monsoon. Pair houseboat nights with Niladri Lake's turquoise quarry water and winter birdwatching.

View tours here
Type

Haor / Wetland

Guest rating

★ 4.8

From Dhaka

320 km

Entry

Free / Open

About

Sunamganj's vast freshwater haor turns into an inland sea each monsoon. Pair houseboat nights with Niladri Lake's turquoise quarry water and winter birdwatching.

Tanguar Haor spans roughly a hundred square kilometres across Tahirpur and neighbouring upazilas of Sunamganj — Bangladesh's second-largest freshwater wetland and a Ramsar site of international importance.

In monsoon (roughly June–October) runoff from the Meghalaya hills floods the basin into an open inland sea. Hijol and koroch trees stand in the water, villages become islands, and houseboats become the only practical way to travel. Winter lowers the water and brings migratory ducks and waders from Central Asia and Siberia.

Most packages start from Tahirpur Ghat and include the Golabari watchtower, a night on the open haor, and a stop at Niladri (Shaheed Siraj) Lake at Tekerghat — a flooded limestone quarry framed by white cliffs and green border hills. Carry life jackets; sudden storms and waves (afal) are real hazards on open water.

Tourism categories

Nature Eco-tourism Cruise / Boat Photography Adventure Wildlife

Activities

Boating Boat cruise Bird watching Photography Kayaking Sunrise / Sunset Swimming

Best time to visit

June July August September October December January

Peak: June–October for houseboats; December–February for birds

Monsoon fills the haor but brings storms and rain. Winter is clearer and colder at night on deck. Pre-monsoon kalboishakhi storms can be severe.

Access, amenities & safety

Road / Car Boat / Ferry Multi-modal
Viewpoints Watch towers Food stalls First aid

Wear life jackets on open haor water. Niladri quarry lake is deep — non-swimmers should stay in kayaks near shore. Respect the India border zone at Tekerghat.

Culture, food & etiquette

Cuisine: Haor fish curries, dried fish, sticky rice sweets

Local boat communities often paddle out to greet houseboats — support them with fair tips, not litter.

Travel video

Watch a destination overview on YouTube

Open on YouTube

Tours to this destination

Gallery

4 photos

Map