The Ngorongoro Crater
No trip to east Africa is complete without a visit to the magnificent Ngorongoro Crater, Tanzania. It is the largest unfilled, inactive volcanic caldera in the world. Various hominids have lived here for 3 million years and currently about 25000 large mammals from rhinos to hippos to zebras make this area home.
![mountain ridge](https://artwolfe.com/wp-content/themes/artwolfe/images/aw-mtn-ridge.png)