River Crossings
Track the Great Migration to the Mara River in Northern Serengeti, where herds gather, hesitate and cross during the dramatic dry-season movement.
The river crossing season is one of the most sought-after moments of the Great Migration, and a river crossing safari offers a front-row seat to this dramatic natural spectacle. From around July to October, large wildebeest and zebra herds move through the Northern Serengeti, often gathering near the Mara River before crossing between grazing areas.
Crossings are never guaranteed on a specific day or hour. Herds may wait for hours or even days before moving, so a good safari plan allows enough time in the north and uses expert guides who understand herd behavior, river access points and park conditions.
The best Tanzanian bases are usually in the Kogatende, Lamai and Wogakuria areas of Northern Serengeti. A river crossing safari itinerary can also combine Central Serengeti, Ngorongoro Crater or Tarangire for broader wildlife viewing before or after the migration focus.
This river crossing safari typically runs from late June through October, with peak crossing action in August and September. Each stage offers unique wildlife behavior, from herds gathering on riverbanks to dramatic crossings and predator action. Plan to spend at least three to four nights in the north to maximize your chances of witnessing a crossing.
Late June to early July: Move into the north
As the dry season builds, wildebeest and zebra herds leave the Central and Western Serengeti and push toward the Northern Serengeti. Guests can use this stage to track the migration corridor through the Serengeti before settling near the Mara River. Wildlife viewing is strong, with big cats following the herds and resident game remaining active around permanent water.
- Inklusive
- B / L / D
July to August: Mara River gathering points
Herds begin collecting around the Kogatende, Lamai and Wogakuria areas, often pausing on the riverbanks before deciding whether to cross. Crossings can happen quickly after long waits, so the best plan is to stay several nights in the north with flexible game drives and guides who understand river access points, herd pressure and vehicle positioning rules.
- Inklusive
- B / L / D
August to September: Peak crossing window
This is often the most dramatic period for Mara River crossings in Tanzania. Large groups may cross from one grazing area to another, sometimes moving back and forth depending on grass, water and disturbance. Guests should base close to the river to reduce driving time and allow patient, low-impact viewing while still enjoying excellent predator sightings across the northern plains.
- Inklusive
- B / L / D
October: Late crossings and southward shift
By October, some herds are still in the Northern Serengeti while others begin moving south as conditions change and early rains become possible. Crossings may still occur, but the focus gradually widens to following scattered herds, predators and resident wildlife. A good route can finish in Central Serengeti, Ngorongoro Crater or Tarangire for a broader northern Tanzania safari experience.
- Inklusive
- B / L / D
Recommended Migration Safari Trips
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