Located in a branch of the East African Great Rift, Ngorongoro National Park is inscribed on the Unesco World Heritage List. Its most picturesque part, the caldera of an extinct volcano, simply charmed me. The very slide down the road leading 600 meters down the volcano is extremely spectacular. At the bottom of the savannah-covered caldera, I felt like in Noah's ark, due to the great number and variety of animals living in a relatively small area.