Single bush framed by red sand dune of different tones created by shadows in late afternoon sunlight, foreground of scrub grass, Namib desert, Namibia, South West Africa

Close up view of line of red sand dune with different tones in shadow of early morning sunlight, and sand being blown by winds, Namib desert, Namibia, South West Africa

View of single tree framed by line of red sand dune with different tones in shadow of late afternoon sunlight, and sand being blown by winds, blue sky above, Namib desert, Namibia, South West Africa

View of single tree framed by line of red sand dune with different tones in shadow of late afternoon sunlight, and sand being blown by winds, blue sky above, Namib desert, Namibia, South West Africa

View of man running up line of red sand dune with different tones in shadow of early morning sunlight, and sand being blown by winds, Namib desert, Namibia, South West Africa

View of single tree framed by line of red sand dune with different tones in shadow of late afternoon sunlight, and sand being blown into ripple pattern by winds, blue sky above, Namib desert, Namibia, South West Africa

View of single tree framed by line of sand dune with different tones in shadow of early morning sunlight, and sand being blown by winds, monochrome image, Namib desert, Namibia, South West Africa

Panorama view of red sand dune of different tones in early morning sunlight, blue sky above, foreground of scrub grass, Namib desert, Namibia, South West Africa