Can I use my phone for GPS?

Only as a secondary device. Batteries die quickly in heat, and glare makes screens difficult to read. Always use a dedicated GPS device as your primary tool.

How much water do I actually need?

Plan for 6 liters per person per day for drinking, plus an additional 2 liters per day for cooking and hygiene. If you are doing any physical exertion, increase this to 10 liters.

Is it cold in the desert?

Yes. Temperatures can drop below freezing at night. Bring a high-quality sleeping bag rated for at least 0°C (32°F) and a thermal base layer.

Essential Survival Gear for Sahara Desert Expeditions

Survival in the Sahara requires gear that prioritizes extreme hydration, UV protection, and navigation redundancy. You must carry at least 6 liters of water per person per day and a satellite-based communication device to account for the lack of cellular infrastructure.

Prioritize Water Storage. Use BPA-free, heavy-duty water bladders or jerrycans. Do not rely on single-use plastic bottles, which degrade in high heat. Ensure you have a manual pump filter or iodine tablets for purifying water sourced from desert wells.
Establish Navigation Redundancy. Never rely solely on a smartphone. Carry a dedicated GPS unit with offline topographic maps and a physical compass. Bring a paper map of the specific region as a final backup.
Implement UV Defense. Wear loose-fitting, long-sleeved clothing made of moisture-wicking synthetic fabric. Pack a wide-brimmed hat with a neck flap and polarized sunglasses with side protection to prevent snow-blindness-style glare from the sand.
Secure Communication. Bring a satellite messenger (like an InReach or Zoleo). Check that it is fully charged and that you have an active subscription before departure. Test it outside the city limits.

Can I use my phone for GPS?: Only as a secondary device. Batteries die quickly in heat, and glare makes screens difficult to read. Always use a dedicated GPS device as your primary tool.
How much water do I actually need?: Plan for 6 liters per person per day for drinking, plus an additional 2 liters per day for cooking and hygiene. If you are doing any physical exertion, increase this to 10 liters.
Is it cold in the desert?: Yes. Temperatures can drop below freezing at night. Bring a high-quality sleeping bag rated for at least 0°C (32°F) and a thermal base layer.