Terrain
It is made up of two major types of countryside. The larger part of the country is covered by a peneplain, which forms a gently undulating landscape with, in some areas, a few isolated hills, the last vestiges of a Precambrian massif. The southwest of the country, on the other hand, forms a sandstone massif, where the highest peak, Ténakourou, is found at an elevation of 749 meters (2,457 ft). The massif is bordered by sheer cliffs up to 150 meters (492 ft) high. The average altitude of Burkina Faso is 400 meters (1,312 ft) and the difference between the highest and lowest terrain is no greater than 600 meters (1,969 ft). Burkina Faso is therefore a relatively flat country. Its elevation extremes are a lowest point at the Mouhoun (Black Volta) River (200 m) and highest point at Tena Kourou (749 m).
Read more about this topic: Geography Of Burkina Faso