If you only see the brochures, Agafay and Merzouga look similar — camps, camels, sunsets — but they are fundamentally different places, and the choice usually comes down to how much time you have. Agafay is a stony, lunar desert (hammada) about 30 km, or roughly 40 minutes, from Marrakech. Crucially, it has no sand dunes: its appeal is the rolling rocky plateau with the High Atlas as a backdrop, and the fact that you can reach a luxury camp for a sunset dinner or a single overnight without committing to a long journey. Merzouga, on the south-eastern edge of the country, sits beside Erg Chebbi — a genuine Saharan dune sea with sand mountains rising as high as around 150 m. That is the postcard desert, but it is roughly 550–560 km away: about 8–9 hours of driving each way, realistically a 2–3 day trip (or a fly-plus-drive via Errachidia to shorten it). The trade-off is simple and worth being honest about: Agafay gives you a desert atmosphere quickly but no dunes; Merzouga gives you the real dunes but demands real time.
Option A
Agafay Desert
A rocky, stony desert about 40 minutes from Marrakech — easy and quick
Best for
Short trips, half-days or one overnight, luxury camps close to the city
Option B
Merzouga (Erg Chebbi)
The real thing — towering Saharan sand dunes, but a long way south-east
Best for
Travellers with 2–3 days who want genuine dunes and a true desert night