The Nubian Desert, is in the eastern region of the Sahara Desert, it spans 50,000 km² of northeastern Sudan between the Nile and the Red Sea, at 20°30′N33°00′E / 20.5, 33.. The arid region, a largely sandstone plateau, has lots of wadis flowering toward the Nile. There is virtually no rainfall in the Nubian, and there are no oases. The traditional inhabitants of the area are the Nubia.