"Small erg or sand dunes near Tehenadou, Adrar n'Ahnet, Adrar Ahnet, Algeria, Sahara, North Africa, Africa"

"Sand dune of Erg Tihodaine, Wilaya Tamanrasset, Algeria, Sahara, North Africa, Africa"

"Person walking on a sand dune, Sahara Desert, Immidir or Mouydir, Erg Mehejibad, Tamanrasset Province, Algeria, Africa"

"Person walking on a sand dune, Sahara Desert, Immidir or Mouydir, Erg Mehejibad, Tamanrasset Province, Algeria, Africa"

"People walking on a sand dune, Sahara Desert, Immidir or Mouydir, Erg Mehejibad, Tamanrasset Province, Algeria, Africa"

"Sand dunes of In Tehak, Tadrart region, Tassili n'Ajjer National Park, Unesco World Heritage Site, Algeria, Sahara, North Africa, Africa"

"Sand dunes of In Tehak, Tadrart region, Tassili n'Ajjer National Park, Unesco World Heritage Site, Algeria, Sahara, North Africa, Africa"

"Sand dunes of In Tehak, Tadrart region, Tassili n'Ajjer National Park, Unesco World Heritage Site, Algeria, Sahara, North Africa, Africa"

"Sand patterns on the surface of a dune, Dunes Noires, Tadrart, Tassili n'Ajjer National Park, Algeria, Sahara, North Africa, Africa"

"Sand dunes and rocks at Tin Merzouga, Tadrart region, Tassili n'Ajjer National Park, Unesco World Heritage Site, Algeria, Sahara, North Africa, Africa"

"Sand dunes of In Tehak, Tadrart region, Tassili n’Ajjer National Park, Unesco World Heritage Site, Algeria, Sahara, North Africa, Africa"

"Sand dunes of In Tehak, Tadrart region, Tassili n’Ajjer National Park, Unesco World Heritage Site, Algeria, Sahara, North Africa, Africa"

"Sand dunes of the Libyan desert, Erg Murzuq, Libya, Sahara, North Africa, Africa"

The sand dunes of Erg Chebbi at the western edge of the Sahara desert, Meknès-Tafilalet, Morocco, Africa

The sand dunes of Erg Chebbi at the western edge of the Sahara desert, Meknès-Tafilalet, Morocco, Africa

The sand dunes of Erg Chebbi in evening light, at the western edge of the Sahara desert, Meknès-Tafilalet, Morocco, Africa

Sand patterns on the sand dunes of Erg Chebbi in evening light, at the western edge of the Sahara desert, Meknès-Tafilalet, Morocco, Africa

"Sand dunes at Erg Mehedjibat, Immidir, Algeria, Sahara, North Africa, Africa"