Best Time to See the Great Migration

Over a million wildebeest and zebra spend the whole year on the move, looping between the Serengeti and the Maasai Mara as they chase the rains. It's a continuous cycle rather than a single event you can pin to one date, so 'best time' really depends on what you want to see.

January to March, the herds are down in the southern Serengeti's short-grass plains, where the calving season happens: upward of 400,000 calves born within a few concentrated weeks. It's less photographed than the river crossings but arguably better for predator action, since newborn calves draw lions, hyenas and cheetahs in close.

By April and May the long rains push the herds north-west through the central Serengeti. It's a quieter, greener stretch of the migration, good for travellers who want lower camp prices and fewer vehicles at sightings, though some roads get genuinely muddy.

The river crossings everyone pictures happen between July and October, as the herds push north into Kenya chasing fresh grazing. It's not just the Mara River — the Talek River sees crossings too, usually smaller and less crowded. Crocodiles, panicking herds and steep banks make these the most chaotic, unpredictable sightings on the whole migration, and a single herd can cross back and forth several times in one day if it loses its nerve.

Where you watch from matters. The Mara Triangle and the private conservancies bordering the reserve (Mara North, Naboisho, Olare Motorogi) limit vehicle numbers, so a crossing there feels very different from the same crossing watched by thirty vehicles on the main reserve side. We can build a route around the quieter conservancies if that matters to you.

By November the short rains arrive and the herds turn back south into the Serengeti, retracing the loop toward the next calving season. Kenya's dry season (June to October) overlaps with crossing season, so it's also when the Mara is busiest and camps book out furthest in advance.

Outside the crossing window, the Mara still delivers strong wildlife viewing. Lions, elephants and leopards live there year round, so it's never really empty — and nature doesn't run on a fixed schedule regardless of season, so even 'peak' months come with no guarantees. Get in touch and we'll talk through the trade-off between crossing season and shoulder-season pricing.