City and oasis of Chinguetti almost under the sand of the desert. Dunes of the Adrar desert near Chinguetti. Ancient ksour of Ouadane, Chinguetti, Tichitt and Oualata. Adrar. Mauritania

desertic dune mauritania traditional habitat sand overview door sahara wall unesco's world heritage wind effect december west africa nobody desertic dunes traditional habitats traditional habitations traditional habitation sands overviews global sight global sights full length doors walls world heritage site wind effects western africa with nobody sand desert desert area great maghreb north africa africa house building habitat human settlement mineral matter matter (substance) shot environment protection environment management biodiversity management environment wind meteorological phenomenon meteorology science enumeration