Morocco
A hundred and sixty metres of rose-gold sand interrupts a plain of flat grey rock.
There is no gradual approach to Erg Chebbi. You drive across hamada, the hard grey rock desert that covers most of this corner of Morocco, and then the sand simply starts, twenty-eight kilometres of it running north to south, rose-gold in the morning and turning through orange and pink to purple as the sun goes.
The erg rises beside the Tafilalt, the oasis country watered by the Ziz and Gheris, two valleys whose groundwater keeps palm gardens alive. Walk or ride from Merzouga and the flat hamada disappears behind walls of sand, with Dayet Srji's seasonal water and birds at the northern edge. Sunset pulls the dunes through orange, pink and purple; after dark, the same sand loses its heat fast enough to make a coat feel necessary.
Solo
Take a first-light walk from Merzouga, when your own tracks are the first marks on the rose-gold face. Return before the heat flattens the colour; save the Tafilalt palm gardens for the cooler hours.
Couple
Ride a short sunset camel loop and stay until the sand moves from orange through pink to purple. Pack a coat for the temperature drop and eat madfouna back at the base.
Friends
Pair the dunes with Dayet Srji when the seasonal lake holds water and birds, keeping the hard midday hours for shade. Share one guide so the group can walk, ride and photograph at different speeds without losing the route.
Family
Base in Merzouga and choose a short camel ride along the western dune edge before the hottest hours. The first slopes deliver the scale without asking children to cross the erg or sleep remotely.
Madfouna, the Tafilalt's buried bread, packed with spiced beef, onion, coriander, sliced egg and crushed almonds, and named for the sand it was once baked in.
Tafilalt dates eaten where they grow, the Majhoul among them, sold and judged at the Erfoud date fair at the end of October.

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