Blown over foot prints on sand ridge of a desert dune, Ubari Sand Sea, Sahara desert, Libya, Africa

africa african african blown day daylight daytime desert deserts drift drifts dune dunes during exterior exteriors feet foot foot print foot prints footprint footprints libya libyan nobody north of on outdoor over photo photos print prints ridge ridges sahara sand sand sand dune sand dunes sanddune sanddunes sandy sea shot shots the trace traces track tracks ubari