The south and south-western parts of the plateau (at approximately 1,1001,800m above sea level), and the adjoining plain below (at approximately 700800m above sea levelsee map on the right) is known as the Great Karoo, which consists of sparsely populated scrubland. To the north, the Great Karoo fades into the even drier and more arid Bushmanland, which eventually becomes the Kalahari desert in the very north-west of the country. The mid-eastern, and highest part of the plateau is known as the Highveld. This relatively well-watered area is home to a great proportion of the country's commercial farmlands and contains its largest conurbation (Gauteng). To the north of Highveld, from about the 25°30'S line of latitude, the plateau slopes downwards into the Bushveld, which ultimately gives way to the Limpopo lowlands or Lowveld.