Serengeti Plains Landscape with Acacia Tree

The Serengeti (/ˌsɛrənˈɡɛti/) ecosystem is a geographical region in Africa. It is located in north Tanzania and extends to south-western Kenya between latitudes 1 and 3 degrees south latitude and 34 and 36 degrees east longitude. It spans some 30,000 km² (12,000 sq mi). The Kenyan part of the Serengeti is known as Maasai (Masai) Mara.

The Serengeti hosts the largest terrestrial mammal migration in the world, which helps secure it as one of the Seven Natural Wonders of Africa, and one of the ten natural travel wonders of the world. The Serengeti is also renowned for its large lion population and is one of the best places to observe prides in their natural environment. The region contains the Serengeti National Park in Tanzania and several game reserves.

The Serengeti National Park is a Tanzanian national park in the Serengeti ecosystem in Mara Region. It is famous for its annual migration of over 1.5 million white bearded (or brindled) wildebeest and 250,000 zebra and for its numerous Nile crocodile.