On the Crest of the Dune (Beum Gallery) Tags: voyage africa people travelling sahara walking sand desert dunes dune sable hike crest riding camel morocco journey maroc getty maghreb camels marche gens gettyimages afrique dsert merzouga nomade dromadaire chameau grimper marcher ergchebbi crte chameaux dromadaires  marchant saharaoui                   availableforlicenseongettyimages