The Serengeti Valley is one of the greatest places where the wild and untouched nature has remained in its original form. It is called the "endless plains of Africa", and there is no doubt in it, because the territory of 15 thousand square kilometers is a place where herds of wildebeests can appear at five meters away frPlaying like children, hundreds of zebras are jumping on the fields, giraffes are looking down on you, lions and leopards are passing by in search of prey, they rather have habits of our domestic cats than the most dangerous predators in Africa. Serengeti National Park is a Great migration of animals. This unforgettable show leaves an impression of a lifetime. From October to November more than million wildebeests and hundreds of thousands of zebras migrate from the northern hills to the southern plains where there are tropical rains at this time. After the rainy season in April-June, the animals move from west to north. The ancient rhythm drives them so much that no drought, no predators, including crocodiles, filling the river, cannot stop them. At the same time herds migrate not only within the Serengeti, but also in other parks and restricted areas. According to the calculations of scientists, all this huge biomass requires 4,000 tons of grass every day. On the way many animals die, but about a quarter of a million calves are born.om you and end up, blending with the horizon line in a thin dark line on a background of purple sunset. When you are in the valley, you realize that this is a completely different world, where everything seems surreal, reminding rather a dream than reality. Serengeti National Park is deservedly considered as one of the most interesting parks of Tanzania, travelers come here with to show their children scenes from the cartoon "The Lion King" and it is here that hundreds of shows are filmed for National Geographic and Animals planet.