The coastal belt, below the Great Escarpment, moving clockwise from the northeast, consists of the Limpopo Lowveld, which merges into the Mpumalanga Lowveld, below the Mpumalanga Drakensberg (the eastern portion of the Great Escarpment). This is hotter, drier and less intensely cultivated than the Highveld above the escarpment. The Kruger National Park, located in the provinces of Limpopo and Mpumalanga in northeastern South Africa, occupies a large portion of the Lowveld covering 19,633 square kilometres (7,580 sq mi.) South of the Lowveld the annual rainfall increases as one enters KwaZulu-Natal Province, which, especially near the coast, is subtropically hot and humid. The KwaZulu-Natal–Lesotho international border is formed by the highest portion of the Great Escarpment, or Drakensberg, which reaches an altitude of over . The climate at the foot of this part of the Drakensberg is temperate.