Ghaghara

Asian river and tributary of the Ganges

The Ghaghara River, also known as the Karnali River in Nepal, Mapcha Tsangpo in Tibet, and as the Sarayu River in the lower Ghaghara of India's Awadh, is a perennial trans-boundary river that originates in the northern slopes of the Himalayas in the Tibetan Plateau, cuts through the Himalayas in Nepal and joins the Sharda River at Brahmaghat in India. Together they form the Ghaghara River, a major left-bank tributary of the Ganges. With a length of 507 km (315 mi), it is the longest river in Nepal.

From Wikipedia, under CC BY-SA. More on occurri.