A deep rocky valley which seems as if it has been carved with a giant hoe.

it's a frontier between the barren plateaus of the Messak Settafet and the stretch of land towards the sand dunes of Edhan Murzuk.

Once a region of rivers and streams where hippopotamuses and crocodiles reigned and where elephants and giraffes roamed now an arid and barren land where everything and everyone left to escape the advancement of the desert. What remains are the unique Rupestre paintings that tell us that this ancient fertile world really existed.