Untouched crescent-shaped sand dune
The isolation and ever-changing landscape of desert sand dunes take us to another world.
Rolling sand dunes in the morning sun
Sand dune sculpture
A 'sea' of sand dunes
Mountainous sand dunes
Shapes of sand dunes
Sand dune formations
Alone in the desert
Fossil Dunes, Abu Dhabi
Fossil Dunes - weathered formations