Erg Chebbi dunes cover an area 30km long and around 5-10km wide.
Situated near the little town of Merzouga they are renowned for their great height and size.
This vast pile of sand that stretches east into the Algerian Sahara has dunes that reach heights upwards of 50 meters.
The fine sands of the dunes are shaped by the winds into all kinds of fascinating ridges and patterns.
Seeing this was one of the most fascinating experience of my life.