 This lake occupies the floor of the Albertine Rift along most of the length of Rwanda's western border, and with a maximum depth of , it is one of the twenty deepest lakes in the world.Other sizeable lakes include Burera, Ruhondo, Muhazi, Rweru, and Ihema, the last being the largest of a string of lakes in the eastern plains of Akagera National Park.Mountains dominate central and western Rwanda.