North Rift is part of the Rift Valley Province which lies in the western part of Kenya. North Rift. It is bordered by Sudan in the north and Uganda in the east. North Rift covers the Counties of Nandi, Uasin Gishu, Elgeyo Marakwet, Pokot, Trans Nzoia and Turkana. It is a region of rugged terrain, spectacular landforms, great differences in altitude and climate and a wide variety of peoples and cultures. Information about any and all of the counties can be accessed via the TOP MENU on this page.