Man wearing a hat walks over a red sand dune in the desert of Namibia with the sun casting beautiful shadows of the man and some grass blowing in the wind

man walking travel explore grass wind enchanting dreamy scene namib namibia sand dunes red africa swept lanscape vast wild dry remote free patterns texture prints mountains scenery dust air light earth harsh desolate sky safari 4x4 off road camping expedition overlanding ancient old sun dehydration lost challenge death water hat