The Wadi Faynan, is romantically described as 'a harshly beautiful desertic
landscape in southern Jordan situated between the Wadi 'Arabah and the rugged and wetter Mountains of Edom to the east'.
Geographically, Algeria is extremely diverse: the southern part is desertic
with immense areas of sand dunes, while the northern part is dissected into mountains, plains, and basins.
The next two can be almost desertic
, with high temperatures and evaporating winds.