What is the largest river in West Africa?

By length and probably by volume the Niger its about 4200 km, the least famous of the worlds great rivers, supports millions, an ancient human and ecological artery of great import , especially when like the nile you combine both branches feeding it East and tributaries in the west. read more

Rivers in the Amazon Rainforest; West Africa’s mighty rivers support a rich array of life as they wind thousands of miles through multiple countries. Explore the rivers, river basins and deltas to experience some of the world’s largest rainforests, waterfalls and river communities. read more

3.NIGER RIVER, 4,180KM. The major River in West Africa is The Niger River , flowing through Mali, Nigeria, Benin,Niger and Guinea . Although majority of the river flows through Nigeria and Mali. its the 3rd longest river in Africa. its main tributary is the Benue River. read more