A mobile camp in the heart of the Serengeti migration

The Serengeti does not hold still, and neither should your camp. Each year something over a million wildebeest, with hundreds of thousands of zebra and gazelle among them, move in a great slow wheel across the plains of northern Tanzania and into Kenya's Maasai Mara, following the rain and the grass it brings. A mobile tented camp is built to follow them — a handful of canvas tents struck and re-pitched every few weeks to sit wherever the herds are, so that you wake inside the movement rather than driving out to find it. The tents are simple and quietly comfortable: a proper bed, a bucket shower filled warm at dusk, a lamp, a canvas wall between you and the plain. There is no fence. At night the sounds arrive undiminished — the whoop of hyena, the sawing cough of a leopard, and, if you are lucky and unlucky at once, the low roll of lions close enough to still the whole camp. You are escorted to your tent after dark for good reason. The days turn on the light. You are out at dawn when the cats are still hunting, back for the heat of the middle day, out again as the sun drops and the plain goes gold. Between roughly July and September the herds reach the Mara and Grumeti rivers, and the crossings begin — thousands of animals massing on a bank, hesitating, then pouring through crocodile-heavy water in a chaos of dust and current. It is the most concentrated wildlife spectacle on earth, and it does not perform on schedule. That last point is the honest heart of it. A mobile camp improves your odds enormously by putting you in the right part of a vast ecosystem, but the migration answers to weather, not diaries; the herds may be an hour away or a day away, and the river may be crossed at dawn or not at all. You buy proximity and patience, not certainty. Plan around the herds' likely position for your dates and let a good operator place the camp; the northern crossings favour the middle of the year, the calving on the southern plains the start of it. Bring binoculars, dust-proof layers and the willingness to sit and wait. The plain rewards it.