Chalan Beel

Chalan Beel
Fishing during the Baut Festival
Chalan Beel
Location within Bangladesh
LocationNatore (40%)

Sirajganj (35%)

Pabna (25%)

(Rajshahi Division)
Coordinates24°31′N 89°01′E / 24.52°N 89.01°E / 24.52; 89.01
Primary inflowsAtrai River and 46 others
Basin countriesBangladesh
Surface area26 km2 (10 sq mi)
Average depth2 m (6.6 ft)
Max. depth4 m (13 ft)

Chalan Beel (Bengali: চলনবিল) is a wetland in the Sirajganj, Natore and Pabna districts of Bangladesh. It is a large inland depression, marshy in character, with rich flora and fauna. Forty-seven rivers and other waterways flow into the Chalan Beel. As silt builds up in the beel, its size is being reduced.