Mara River
Kuresoi Constituency was one of the five constituencies in Nakuru County, in the Rift valley province. Kenya. In 2012, Kuresoi district was split into two constituencies; Kuresoi North and Kuresoi South. A large part of kuresoi is the East Mau forest, part of the largest water catchment in Kenya, Mau forest. Two major rivers, Mara River and Sondu Miriu have their sources in Kuresoi, Molo River which drains into Lake Baringo has one of its tributaries Ribeti starting in Kuresoi.