The Great Wildebeest Migration is one of the most awe-inspiring wildlife events on Earth, where over 1.5 million wildebeest, along with 200,000 zebras and 300,000 gazelles, journey in a continuous loop across Tanzania’s Serengeti and Kenya’s Maasai Mara in search of fresh grazing and water.
Why Does the Migration Happen?
The migration is driven by rainfall and grass growth—wildebeest follow the rains to feed on nutrient-rich grasses. The cycle repeats annually, dictated by instinct rather than a fixed calendar.
The Migration Route & Key Events (Month-by-Month)
January – March: Calving Season in Southern Serengeti (Ndutu Area)
✔ 500,000+ wildebeest calves born (peak in February).
✔ Predator action – Lions, cheetahs, and hyenas hunt vulnerable newborns.
✔ Best for: Dramatic wildlife scenes and photography.
April – May: Green Season (Western & Central Serengeti)
✔ Herds move northwest toward the Seronera Valley.
✔ Fewer tourists (low season) but lush landscapes.
⚠ Heavy rains may make roads muddy.
June – July: The Grumeti River Crossing (Western Corridor)
✔ Wildebeest face crocodile-infested river crossings.
✔ Dramatic struggles as animals battle strong currents and predators.
✔ Best for: Intense river action (though less famous than Mara crossings).
August – October: Mara River Crossings (Kenya/Tanzania Border)
✔ The most iconic migration event – Thousands drown or get picked off by crocodiles.
✔ Best viewing: Kogatende (Serengeti) or Maasai Mara (Kenya).
✔ Peak safari season – Book lodges early!
November – December: Return to the Southern Serengeti
✔ Herds move back south as the short rains begin.
✔ Less crowded but still great wildlife sightings.
Where & When to See the Migration?
| Event | Location | Best Time |
|---|---|---|
| Calving Season | Ndutu (Southern Serengeti) | Jan – Mar (Feb peak) |
| Grumeti River Crossing | Western Serengeti | Jun – Jul |
| Mara River Crossing | Northern Serengeti / Maasai Mara | Aug – Oct (Sep peak) |
How to Experience the Migration?
✔ Hot Air Balloon Safari – Stunning aerial views of the herds.
✔ Mobile Camping Safaris – Follow the migration’s path.
✔ Private Guided Tours – Expert trackers maximize sightings.
Key Tips for Witnessing the Migration
- Book 6-12 months in advance (lodges near river crossings sell out fast).
- Bring binoculars & a good zoom lens (300mm+ recommended).
- Patience is key – River crossings can take hours (or days) to witness.
Did You Know?
- No two migration cycles are exactly alike—rainfall patterns change the timing yearly.
- Wildebeest travel up to 800 km (500 miles) in a single migration cycle!