Erg Chebbi Dunes: Everything to Know Before You Go

Erg Chebbi is a 22km-long, 5km-wide sand sea on the edge of Merzouga in southeastern Morocco, with dunes reaching up to 150 metres — the tallest easily accessible dunes in the country, and the reason nearly every Morocco Sahara tour ends up here.

How the Dunes Are Laid Out

Erg Chebbi runs roughly north-south along the edge of Merzouga village, with the tallest dunes (locally called "the big dune," Lbig) on the western side, reachable by camel or 4x4 in under an hour from most camps. The formation itself is relatively young by geological standards and sits right at the Algerian border region, though the dunes themselves are firmly within Morocco and well away from any border crossing.

Sunrise vs Sunset

Both are worth seeing if your schedule allows it, but they're different experiences. Sunset treks (the standard camel-trek timing) give you long golden-hour shadows and a dramatic descent into camp as the light fades. Sunrise from the same high dune is quieter, colder, and arguably more dramatic as the ridgelines catch the first light while the desert floor is still in shadow — most camps offer this as an optional early add-on.

What the Sand Actually Feels Like

Fine, pale gold, and hot enough by midday in summer to make closed shoes a genuine necessity rather than a suggestion. Wind constantly reshapes the ridgelines, which is part of why photos from even a day apart look different — there's no fixed "iconic shot" location, just consistently good ones.

Getting There

Erg Chebbi is reached via Merzouga village, itself about 7 hours from Fes through Ifrane, Midelt and the Ziz Valley, or roughly 6–7 hours from Marrakech via Ouarzazate and the Dades Valley depending on route. All four of our itineraries build in one of these routes, with the 8 day tour taking the Fes approach.

Beyond the Dunes Themselves

Merzouga village has its own worthwhile stops — Khamlia's Gnaoua musicians, the seasonal Merzouga Lake (Dayet Srji) for birdwatching when it holds water, and Rissani's historic caravan-town souk a short drive away, all of which our longer itineraries build in as a dedicated Sahara exploration day.