The Serengeti.

It is not a park.
It is a world.

The Serengeti is 14,763 square kilometres of open savannah — the largest unbroken ecosystem in Africa, essentially unchanged since the Pleistocene. The name comes from the Maasai word Siringet: "the place where the land moves on forever."

It holds the Great Migration — 1.5 million wildebeest and 250,000 zebra in continuous, year-round movement. It has the highest lion density in the world. All Big Five. It is, by any scientific measure, the most productive wildlife ecosystem on Earth.

Ally Kileo has guided here for over 20 years. He does not follow the tourist routes. He reads the landscape — the vultures, the wind, the movement of prey — and takes you where the story is being written right now, not where it was yesterday.