14,763 square kilometres of endless plains, Africa's largest lion population, and the Great Migration — over 1.5 million wildebeest moving in a continuous, weather-driven circuit through some of the most open, unbroken wilderness left on the continent.
The park, mapped
Serengeti isn't a single landscape — it's four distinct regions that the migration moves through over the course of a year, each with its own character, wildlife concentration, and best-visit window.
What it is
Serengeti National Park was established in 1940 and designated a UNESCO World Heritage Site in 1981, recognized for hosting the largest unaltered animal migration left on Earth. It forms the core of the wider Serengeti ecosystem, which stretches across the Ngorongoro Conservation Area, Maswa Game Reserve, the Grumeti and Ikorongo reserves, and Kenya's Maasai Mara — together spanning roughly 40,000 square kilometres that the migration moves through in a continuous, clockwise circuit.
The park is best known for the Great Migration — over 1.5 million wildebeest, alongside roughly 200,000-250,000 zebra and 400,000-500,000 Thomson's gazelle, moving in search of grazing and water across an annual circuit of nearly 1,000 kilometres. But Serengeti holds its own beyond the migration too: it has the largest lion population in Africa, strong resident populations of leopard, elephant, and buffalo, and is one of the last strongholds for endangered species including black rhino and African wild dog.
Not a single event but a year-round, weather-driven cycle — there's always a "when" that's better for something, never a single best month for everything.
High predator density throughout the park, with particularly strong sightings around Seronera year-round.
The "endless plains" nickname is earned — the southern Serengeti's short-grass plains stretch to the horizon with barely a tree in sight.
Timing the migration
The migration follows rainfall, not a fixed schedule, so exact timing shifts by two to four weeks year to year. Here's the broad pattern, region by region.
| Months | Region | What's happening | Highlight |
|---|---|---|---|
| Jan – Mar | Southern plains, Ndutu | Calving season — up to 8,000 wildebeest calves born daily at peak | Predator action |
| Apr – Jun | Western Corridor | Herds move northwest; Grumeti River crossings begin | Crocodile crossings |
| Jul – Oct | Northern Serengeti, Mara River | Peak Mara River crossings; herds cross into Kenya's Mara and back | Iconic crossings |
| Nov – Dec | Central Serengeti, back to Ndutu | Short rains trigger the return south past Seronera | Quieter, green season |
Endless Plains
Kopje, Central Serengeti
Mara River CrossingRegion by region
Each part of Serengeti has its own character and best season — the map in the corner tracks where you'd be as you scroll through them, and your safari planning details are right here whenever you're ready.
The classic "endless plains" — flat, short-grass savanna stretching to the horizon, shared informally with the neighboring Ngorongoro Conservation Area. This is where the migration's herds gather each year to calve, drawn by the nutrient-rich volcanic soil.
Up to 8,000 wildebeest calves born daily at peak — and the predator activity that follows.
Some of the most dramatic open-horizon landscape anywhere on the safari circuit.
The park's most accessible and reliably game-rich region, with a mix of savanna, riverine forest, and the granite kopjes made famous by the resident lion prides that use them as lookout points. Wildlife density stays high here even outside migration season.
Strong leopard sightings along riverine forest; high lion density around the kopjes.
The park's main visitor infrastructure and most direct road access from Ngorongoro.
A narrower strip of the park stretching toward Lake Victoria, where the migration's herds pass through on their move north, crossing the Grumeti River — smaller and less crowded than the more famous Mara crossings, but with real crocodile drama of its own.
Grumeti River crossings, quieter and less visited than the northern Mara crossings.
A less-traveled region even during peak crossing season.
Home to the migration's most iconic moment — herds crossing the crocodile-filled Mara River into Kenya and back, often multiple times in a season as they respond to rain on either side of the border. The most remote and least developed part of the Tanzanian Serengeti.
Herds gather at the riverbank and can wait hours or days before crossing, or not cross at all during a given visit — the drama is real, but it's genuinely unpredictable, and no operator can promise a crossing on your dates.
The most photographed and sought-after migration moment, weather permitting.
A longer drive from central Serengeti; many visitors fly directly to northern airstrips.
Ready-made itineraries
Whether you want the full migration experience or a shorter add-on to another safari, here's how our existing itineraries cover the park.
| Itinerary | Duration | Covers | Best for |
|---|---|---|---|
| 8-Day Serengeti Migration Safari | 8 days | Full Serengeti circuit, timed to the migration | Dedicated migration-focused travelers |
| 11-Day Kilimanjaro + Safari Combo | 11 days | 7-day Lemosho climb plus Ngorongoro, Tarangire, Manyara | Combining a summit with a safari |
| Custom Serengeti itinerary | Your choice | Built around your dates and interests | Flexible timing or specific regions |
What you'll see
The migration draws the headlines, but Serengeti's resident wildlife is strong year-round, migration timing aside.
In their words
"We were honest with our guide that we cared most about seeing a river crossing, and he was honest back that it wasn't guaranteed. We got incredibly lucky on day three — but I appreciated that nobody oversold it beforehand."
"Calving season in Ndutu was unbelievable — newborn wildebeest everywhere and constant predator activity. Nobody told us how good February would be until we asked specifically."
"Five days let us cover Seronera and then push north toward the Mara — felt like we actually saw the park, not just one corner of it. Would go longer next time if we could."
Expert answers
