Oldonyo Lengai (2870 (9650 ft) is an active volcano on the southern shore of Lake Natron. This impressive peak is revered by the Maasai as the sacred home of God. A nearly perfect cone, it still erupts occasionally and you may have the opportunity to walk on still-steaming new ground. It is a tough drive about 3 hours off the main road between Arusha and Ngorongoro. Once at camp, you can go to a waterfall and relax in the river, or drive out to the shoreline of Lake Natron and see the massive flamingo colonies wading in the shallows.