When Does the Wildebeest Migration Start? Tanzania Safari Guide
The Great Wildebeest Migration begins each year between late January and February in Tanzania’s Southern Serengeti, when the first calves are born and the massive herds start their continuous movement in search of fresh grazing.
Although many people think the migration has a single start date, the truth is that it is a year-round natural cycle, with its most visible beginning taking place during the calving season in Tanzania.
Learn more about the full annual journey at Serengeti wildebeest migration
Quick Answer: When Does the Wildebeest Migration Start?
The wildebeest migration starts in January–February in Tanzania’s Southern Serengeti during the calving season, when millions of wildebeest begin their annual movement.
This period is widely considered the natural starting point of the migration.
Why the Migration Starts in Tanzania
The migration begins in Tanzania because:
Seasonal rains create nutrient-rich grass
The Southern Serengeti offers ideal calving grounds
Flat open plains provide safety for newborn calves
Abundant water supports large herds
More than 500,000 calves are born within a few weeks, triggering increased predator activity and marking the true beginning of the migration cycle.
Wildebeest Migration Timeline After It Starts
Once the migration starts in the Southern Serengeti, the herds move through Tanzania in stages:
February – March | Calving Season
Location: Ndutu & Southern Serengeti
Highlights: Newborn calves, big cats
Best for: Wildlife photography & predators
April – June | Northward Movement
Central & Western Serengeti
Grumeti River crossings
Massive moving herds across open plains
July – October | Northern Serengeti
Famous Mara River crossings
Peak migration drama
Ideal time for a Serengeti wildebeest migration safari
November – December | Return South
Herds move back toward Southern Serengeti
Short rains restore grazing areas
When Is the Best Time to See the Start of the Migration?
To witness the actual start of the wildebeest migration, the best time to visit Tanzania is:
Late January to early March
Southern Serengeti & Ndutu area
During or just after calving season
This is one of the most underrated but rewarding safari periods.
Does the Wildebeest Migration Start in Kenya?
No. The migration starts in Tanzania, not Kenya.
Kenya’s Maasai Mara only sees the herds later in the year (typically July to October).
For travelers wanting to see the origin of the migration, Tanzania is the only correct destination.
Planning a Tanzania Safari Around the Migration Start
A well-planned safari ensures you are positioned exactly where the herds are calving and beginning their journey.
Explore seasonal itineraries at Serengeti wildebeest migration safari
Frequently Asked Questions
When does the wildebeest migration start each year?
It starts between January and February during the calving season in Tanzania.
Is the migration different every year?
The timing may shift slightly depending on rainfall, but the migration always begins in Southern Serengeti.
Can I see the migration start on safari?
Yes. Late January to March offers the best chance to witness the beginning of the migration cycle.
When Does the Wildebeest Migration Start?
If you’re asking when does the wildebeest migration start, the answer is clear: in Tanzania, during the calving season from January to February. This marks the natural beginning of the world’s greatest wildlife movement and sets the stage for an unforgettable Tanzania safari.
Start planning your journey today with the ultimate guide to the Serengeti wildebeest migration and book your unforgettable Serengeti wildebeest migration safari.
