Arusha to oldoinyo Lengai Drive to Mto Wa Mbu and enter the Great Rift Valley, passing via Engaruaka basin and into a semi-desert Area hot wild and dusty with extinct volcanos Kitumbene and Gelai off to the right and the Mountain of God Ol Doinyo Lengai always in front. Around midday we arrive at Falls Camp on the banks of the Engaresero river, a welcome place to shower or bathe in the river, or take a trek to the waterfalls hidden in the Western wall of the rift valley. Rest and around mid night drive to and start the climb of Lengai One should be able to see Lava glowing once at the peak. Main Destination: