What is the Ngorongoro Crater?
The Ngorongoro Crater is the remains of a once massive volcano, nearly three million years old, on the eastern border of the Serengeti National Park. Now collapsed and eroded to leave the world’s largest unbroken caldera, it forms an extraordinarily fertile bowl in the midst of rolling highlands, with permanent water sources and steep sides ensuring that the wildlife that thrives here has little reason to leave. Situated in the midst of the Ngorongoro Conservation Area, a wildlife preservation area roughtly the size of Crete, the crater forms an important aspect of the northern Tanzania safari circuit.