Tanzania self-drive safari tours — the Serengeti’s wildebeest migration, the Ngorongoro Crater’s resident Big Five, Tarangire’s 2,500-strong elephant herds, and the flamingo shores of Lake Manyara — in a Land Cruiser hire vehicle on Tanzania’s northern circuit. Tanzania’s scale and track complexity make it the most demanding but most rewarding self-drive destination in East Africa, covering the largest single savannah ecosystem on the continent.