How to Prepare for a Sahara Gravel Crossing
A Sahara gravel crossing is the most demanding riding in Morocco — not because the terrain is hard, but because the heat, the water and the navigation are unforgiving of bad preparation. This is the preparation guide we give every rider before a desert expedition, from fitness to a pre-trip checklist.
What you are preparing for
A Sahara gravel crossing is flat to rolling desert piste — the terrain is easy to ride. What you are preparing for is the heat, the water scarcity, the navigation on featureless ground, and the total emptiness beyond the last town. Good preparation is the difference between a great crossing and a dangerous one.
Fitness
Comfortable with 60–80 km on consecutive days, in the heat. The climbing is minimal — the discipline is distance and heat management. Build heat tolerance if you can, and practise riding early and finishing by midday. Read how difficult is gravel cycling in Morocco.
Bike setup
A gravel bike with 45c tubeless tyres (the sandy sections need volume), low gearing (less critical than in the Atlas but still useful), and hydraulic discs. Run tubeless with sealant and carry a plug kit and a spare tube — thorns and sharp stones happen. See best gravel bike setup for Morocco and best tyre width for Moroccan gravel.
Water planning
4–5 L capacity minimum. Carry a filter for clear sources and tablets as backup. Plan refills around the villages along the Draa — Agdz, Zagora and the oasis settlements. Beyond Zagora, services thin out; beyond M’Hamid, there are none. Start each day full, top up at every opportunity, never pass a working tap. Carry electrolytes. Read water and resupply.
Navigation
The desert pistes are not signposted and the landscape can look featureless for kilometres. Navigate by GPS track and offline maps; carry a power bank for your device. On supported tours the guide leads. Read navigation on remote routes.
Heat management and clothing
- Ride early — start at dawn, be done by midday in the warmer months.
- Cover up with light, breathable long sleeves rather than exposing skin.
- High-SPF sunscreen, lip balm, and a cap under the helmet.
- Drink before you are thirsty; carry electrolytes.
- If the heat is dangerous, stop — the desert is unforgiving of bad calls.
Season and support
October to March only — summer is dangerously hot. A support vehicle is recommended for the deeper desert and the dunes — it carries the water and is your backup. The Atlas to Sahara Grand Tour is the supported crossing. See Morocco desert bikepacking for the independent path.
Pre-trip checklist
Frequently asked questions
How fit do I need to be for a Sahara crossing?
Comfortable with 60–80 km on consecutive days, in the heat. The climbing is minimal — the discipline is distance and heat management. Build heat tolerance and practise riding early.
What bike setup do I need for the Sahara?
A gravel bike with 45c tubeless tyres (the sandy sections need volume), low gearing, hydraulic discs, and a plug kit plus spare tube. Run tubeless with sealant — thorns and sharp stones happen.
How much water do I carry for a Sahara crossing?
4–5 L minimum, with a filter and tablets as backup. Plan refills around the Draa villages. Beyond Zagora services thin out; beyond M’Hamid there are none. Carry electrolytes.
When should I do a Sahara crossing?
October to March only — summer is dangerously hot. A support vehicle is recommended for the deeper desert and the dunes. The Atlas to Sahara Grand Tour is the supported crossing.