Nobody can promise you one. Here is how to give yourself the best realistic chance.
The Mara River crossing is the most photographed event in African wildlife tourism, and it is the single most common source of disappointment on a Tanzanian safari. Both facts have the same cause: it cannot be scheduled.
What determines a crossing
Rain, grass, and something in the collective mood of the herd that nobody has satisfactorily explained. Thousands of animals will gather at a crossing point, build for two hours, and then turn around and walk away. Or one will go and the rest follow within thirty seconds.
Crossings also happen in both directions. Animals cross north, graze, and cross back south days later. The herd is not marching in one direction on a schedule.
How to improve your odds
Give it days, not hours. Three or four nights in the northern Serengeti during the season gives you a good chance. One afternoon gives you a poor one. This is the single most important decision.
Stay close to the river. A camp near Kogatende means you can be at a crossing point at first light, rather than arriving at ten when it is already over.
Be prepared to wait. Successful crossing days usually involve sitting in one place for several hours with a packed breakfast. If that sounds tedious, book a trip built around something else.
What we will tell you
We will tell you the odds before you book, not after. And we will point out — gently — that a safari built entirely around one uncertain event is a safari with a single point of failure. The northern Serengeti in crossing season is superb whether or not the river obliges.
