The Swahili word safari (literally, journey) wouldn't mean much to most people if it wasn't for this East African adventure land. Revered by anthropologist as the 'cradle of humanity, Kenya is also the heart of African safari country, boasting the most diverse collection of wild animals on the continent. And no matter how many Tarzan movies you've seen, nothing will prepare you for the annual mass migration of wildebeests in the Masai Mara.