The Serengeti is the jewel in the crown of Tanzania’s parks and undoubtedly the best-known wildlife sanctuary in the world. With countless predators including lion, cheetah and leopard, more than two million wildebeest, half a million Thomson’s gazelle, and a quarter of a million zebra, it has the greatest concentration of wildlife on our planet. The wildebeest and zebra moreover form the star cast of a unique spectacular – the annual migration. Between late December and March, you will be able to witness the great migration of more than 1 million wildebeest and zebra during the spectacular calving season. Between May and July you might be lucky to witness the fascinating spectacle of thousands of Wildebeest and Zebras crossing the crocodile infested Grumeti River together with their new born. From August to October, they move to the remote Northern Serengeti crossing the Mara River which is equally populated with giant Nile crocodiles.