Erg Chebbi Grand Dune Circuit
The real Sahara. Sand in everything.
Erg Chebbi is the real Sahara — not the movie version, the actual thing. Towering orange dunes rising 150 meters out of flat stony hammada on Morocco’s southeastern edge near Merzouga, this circuit runs the pistes that loop the erg’s flanks, dips into the dune corridors between Merzouga and Hassilabied, pushes south toward the Algerian border zone near Tissardmine, and cuts back across open reg toward Rissani. Key piste sections are tracked but shift constantly with wind; the dune corridors themselves are for experienced sand drivers only. The Ziz River palmeries on the approach from Erfoud give you the last proper water and fuel stop before things get serious.
Difficulty is Moderate on established pistes, climbing to Difficult or Expert inside the dune field itself — entirely dependent on how deep you choose to go and how well you read sand. Tyre deflation to 18–22 PSI is essential in the soft stuff; a compressor, sand ladders, and a shovel are not optional extras, they’re survival gear. Best season runs October through April — summer temps regularly crack 45°C and the dune sand gets dangerously soft. Permits are not required for the standard piste routes, but stay well clear of the Algerian border zone, which is actively enforced. Merzouga has fuel, basic mechanics, and accommodation. No cell service in the deep erg.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Overland Route, Scenic Drive, Technical 4x4 |
| Surface | Gravel, Mixed, Sand |
| Features | Camping, Historic, Remote, Scenic |
| Length (miles) | 95 mi / 153 km |
| Duration | 2-4 days |
| Max elevation (ft) | 3100 ft |
| Best season | October-April |
| Minimum vehicle | 4WD with low-range, compressor, sand ladders |
| Nearest town | Merzouga, Morocco |
| Land manager | Moroccan Ministry of Transport and Logistics / Local Commune |
| Permit required | No |
| Cell service | None |
| Water crossings | No |
| Dispersed camping | Yes |
| Official sources | Visit Morocco – Merzouga |
| Start coordinates | |
| End coordinates | |
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Location
Trail Conditions
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Frequently asked questions
Can a stock Jeep Wrangler or Land Cruiser handle this without modifications?
Stock 4WD with low-range will get through most of it, but you absolutely need a portable compressor and sand ladders — that's non-negotiable on the soft dune sections. A lift helps but isn't the deciding factor; tire management and knowing how to read sand is.
Can you run this trail in summer?
Technically passable, but daytime temps regularly hit 45°C (113°F) in July and August — that's dangerous, not just uncomfortable. Stick to October through April; March and November are the sweet spots for temps and dune conditions.
Do you need a permit or are there fees to drive this route?
No formal permit required for the circuit itself. Some piste sections pass through areas managed by the local commune and you may encounter informal checkpoints near Merzouga — carry your passport and vehicle documents at all times, as Moroccan authorities do conduct checks in border-adjacent regions.
What's the hardest section and what actually makes it technical?
The deep sand corridors between the main erg faces are where people get stuck — soft, trackless, and the dune faces shift after wind events so yesterday's line isn't today's line. It's not a ledge-and-rock trail; the technicality is all sand management, momentum, and not overcooking your engine temp in the heat.
How far out do you need to fuel up, and is water available on the route?
Fill up completely in Merzouga before you leave — there's nothing reliable on the circuit itself. Water is scarce; some desert settlements may sell bottles but don't count on it. Carry a minimum of 10 liters per person per day and treat Merzouga as your last guaranteed resupply for both fuel and water.
Trail track
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