The Great Wildbeest Migration
The Great Wildebeest Migration is the world’s largest mammal migration and one of the Seven Natural Wonders. Each year, millions of wildebeest, zebras, and gazelles journey across the vast Serengeti plains in search of fresh grass and water. This breathtaking spectacle peaks with dramatic river crossings at the Grumeti and Mara Rivers an unforgettable highlight for many safari-goers.
The Great Wildebeest Migration is one of nature’s most spectacular events and is recognized as one of the Seven Wonders of the Natural World. Every year, over a million wildebeest, accompanied by thousands of zebras and gazelles, move across the vast Serengeti in search of fresh grazing and water. This epic journey showcases the raw beauty and drama of the wild, with the river crossings being a major highlight.
Why the Wildebeest Migration is a Must-See:
Over 1.5 million wildebeest and hundreds of thousands of zebras and gazelles on the move.
Year-round migration cycle through the Serengeti and Masai Mara ecosystems.
Grumeti and Mara River crossings, where predators and strong currents create dramatic scenes.
Witness nature’s rhythm, including calving season, predator action, and survival against the odds.
QUICK FACTS ABOUT THE GREAT WILDEBEEST MIGRATIO
The Great Wildebeest Migration is one of nature’s most spectacular events and is recognized as one of the Seven Wonders of the Natural World. Every year, over a million wildebeest, accompanied by thousands of zebras and gazelles, move across the vast Serengeti in search of fresh grazing and water. This epic journey showcases the raw beauty and drama of the wild, with the river crossings being a major highlight.
Why the Wildebeest Migration is a Must-See:
Over 1.5 million wildebeest and hundreds of thousands of zebras and gazelles on the move.
Year-round migration cycle through the Serengeti and Masai Mara ecosystems.
Grumeti and Mara River crossings, where predators and strong currents create dramatic scenes.
Witness nature’s rhythm, including calving season, predator action, and survival against the odds.
When and Where is the Great Wildebeest Migration?
The timing of the Great Wildebeest Migration is closely tied to seasonal rainfall, which makes it difficult to predict with exact precision—sometimes, even the wildebeest don’t know when to move! In recent years, shifting climate patterns have made the rainy seasons less predictable, causing the migration to fall slightly out of sync.
Despite these changes, our expert guides in Tanzania use their in-depth local knowledge and real-time tracking to anticipate the migration’s movements with impressive accuracy. That’s why our safaris are a top choice for travelers eager to witness this extraordinary wildlife event up close.
Great Wildebeest Migration safari itineraries
Be inspired by these incredible itineraries and witness the awe-inspiring Great Wildebeest Migration for yourself.
Month-by-Month Breakdown:
December to April
The Great Wildebeest Migration usually begins in late November or early December, as massive herds arrive in the southern Serengeti, particularly in the Ndutu region. Here, nearly two million wildebeest, zebras, and gazelles spread across the lush plains, feeding on fresh, nutrient-rich grass.
February marks the calving season, when around 500,000 calves are born within a few weeks—a truly remarkable sight. This abundance of vulnerable young also attracts predators like lions, cheetahs, and hyenas, creating intense wildlife drama.
By April, the rains begin, and the herds gradually move north toward the central and western Serengeti. As the grasses grow taller, the wildebeest enter their mating season, setting the stage for the next cycle of this epic migration.
May to June
During May and June, the wildebeest and zebra herds push northward, preparing for one of the most dramatic moments of their journey—the Grumeti River crossing, where giant crocodiles lie in wait.
This is a powerful and emotional spectacle, as thousands of animals face strong currents and lurking predators. Not all will make it, but those that do press on, continuing their migration.
Some herds travel through the Grumeti and Ikorongo Game Reserves, while others follow a route that cuts through the heart of the Serengeti National Park, moving steadily toward the northern plains.
July to September
Between July and September, the herds reach the Mara River in northern Serengeti—a key point in the migration and one of its most intense moments. To continue into Kenya, they must brave the fast-flowing waters and lurking crocodiles, creating a dramatic and often chaotic scene of panic and determination.
The Mara River crossing is widely regarded as the most perilous part of the journey, with thousands of wildebeest and zebras battling strong currents and predators in a desperate attempt to survive.
Interestingly, in recent years, many herds have chosen to remain in the northern Serengeti, avoiding the river entirely due to the abundance of fresh grass in the area.
October to December
From October to November, the wildebeest herds make their way south from the northern Serengeti, moving through the central Seronera region toward Ndutu. By late November or early December, they arrive in the southern plains to feed on the fresh grasses brought by the rains—signaling the beginning of a new migration cycle.
WHEN IS THE BEST TIME TO SEE THE GREAT WILDEBEEST MIGRATION IN TANZANIA?
It’s hard to say what the best time is to experience the Great Wildebeest Migration, as it all depends on what you’d like to witness. Also, given how unpredictable the rain seasons have become, pinpointing the exact date is mighty difficult.
In general, we can divide the migration into five events/seasons:
| Approximate Period | Event | Place |
| December to January | Beginning of the migration | Southern Serengeti |
| February to April | Calving & breeding season | Southern Serengeti |
| May to June | Grumeti River crossing | Western Serengeti |
| July to September | Mara River crossing | Masai Mara and Northern Serengeti |
| October to November | The trek south | Masai Mara and Northern Serengeti to Southern Serengeti |
All in all, most travelers wanting to see the migration plan their safari trip between July and September. That’s mostly because of the Mara River crossing, which is by far the most exciting and spectacular event of the Great Wildebeest Migration.
When and Where is the Great Wildebeest Migration?
The timing of the Great Wildebeest Migration is closely tied to seasonal rainfall, which makes it difficult to predict with exact precision—sometimes, even the wildebeest don’t know when to move! In recent years, shifting climate patterns have made the rainy seasons less predictable, causing the migration to fall slightly out of sync.
Despite these changes, our expert guides in Tanzania use their in-depth local knowledge and real-time tracking to anticipate the migration’s movements with impressive accuracy. That’s why our safaris are a top choice for travelers eager to witness this extraordinary wildlife event up close.
The best accommodations for your safari
Experience the thrill of the Great Wildebeest Migration and relax in (your) style afterwards.
How to Experience the Great Wildebeest Migration
Witnessing the Great Wildebeest Migration is truly unforgettable. To make the most of this extraordinary event, it’s essential to travel with a knowledgeable and experienced safari guide who understands the timing and movement of the herds.
Weguide African Safaris offers tailor-made safari experiences that bring you close to the action. Every itinerary is customizable to match your interests and travel style, ensuring your migration journey is not only seamless but also deeply memorable—an adventure you’ll treasure for a lifetime.
How to Plan a Great Wildebeest Migration Safari
Now that you know when and where to witness the Great Wildebeest Migration—and who to go with (hint: Weguide African Safaris)—the next step is planning your trip.
A migration safari is an extraordinary adventure, but it does require thoughtful preparation. From choosing the right travel dates to securing the best camps near migration hotspots, every detail matters. While we’ll take care of everything once you arrive, there are a few important steps to consider before your journey begins.
Here are some key tips to help you plan the perfect wildebeest migration safari.
Book Early
Don’t leave your safari planning to the last minute especially if you want to witness the dramatic river crossings between June and October. This peak migration season attracts many visitors, and camps and lodges fill up quickly. To secure the best spots, it’s wise to book your safari at least a year in advance.
Know When to Go
While the peak season brings incredible sightings, it also means bigger crowds—especially in the Serengeti. If you prefer a more peaceful experience, consider traveling during the shoulder months. Weguide African Safaris offers carefully selected camps away from the busiest areas, giving you a front-row seat to the migration in a more tranquil setting.
Diversify Your Experience
The migration alone is spectacular, but you can enhance your adventure with optional activities. Whether it’s a hot air balloon safari, a cultural village visit, or a walking safari, we help tailor your trip to match your interests for a richer, more personal journey.
Looking for more? Ask us about our detailed safari planning guide to help prepare for your first unforgettable trip to Tanzania.
