The Koshi River is one of the major rivers in Nepal, flowing through the eastern part of the country. It is known for its significant contribution to the region's agriculture and economy. The river originates from the Himalayas and travels through various landscapes before merging with the Ganges River in India. The Koshi River is also famous for its annual flooding, which can cause considerable damage to nearby communities. The river basin supports diverse ecosystems and is home to various species of flora and fauna. Efforts are ongoing to manage its waters and mitigate flood risks for local populations.