Tourist on a sand dune ridge. Badain Jaran Desert-Inner Mongolia-China-1166

Tourist on a sand dune ridge. Badain Jaran Desert-Inner Mongolia-China-1166 tourist man visitor trekker walker hiker Badain Jaran Mysterious Lakes Desert Badanjilin Shamo Gobi Desert Sumu Barun Jaran Lake sand desert cold desertscape unsettled wilderness barren emptiness dry loneliness rainless solitude barkhan barchan sand sea sand ripple ripple marks pyramid pyramidal dune open landscape shifting dune megadune top moving sand steep slope incline ascent drifting crest dune ridge sandy field sand peak wind-driven topography wind-borne landform windblown sandscape topographic form undulating surface sinuous mound Alxa Plateau Inner Mongolia China arid wasteland outback desertification horizon emptiness panorama smooth sky gray overcast cloudy blue sky windward side leeward side