The gentle rolling grasslands of the Masai Mara are the destination for an unforgettable safari holiday for any wildlife lover In the Masai Mara  a vast nature reserve in Kenya  the most spectacular sight to be seen is the migration of more than two million zebra and wildebeest  as they make their way from the Serengeti  to the fresh new grass of the Masai Mara at the end of June/beginning of July