Caravan of camels crossing Erg Chebbi in this stunning photo by Ingeun Nam, located in the Moroccan territory of the Sahara Desert.
An erg (also sand sea or dune sea, or sand sheet if it lacks dunes) is a broad, flat area of desert covered with wind-swept sand with little or no vegetative cover. Erg Chebbi is one of Morocco’s two Saharan ergs. The other is Erg Chigaga near M’hamid.