Tanzania’s flagship park, covering ~14,763 km² of rolling plains, kopjes, and riverine forests. The Serengeti hosts Earth’s greatest large-mammal migration: each year nearly 2 million wildebeest, zebras and gazelles follow the rains in a epic circular trek. It’s also famed for its predators – the vast plains sustain around 3,000 lions, plus many leopards, cheetahs, hyenas – offering some of the most spectacular wildlife viewing on the planet.