What should I do if I see a rattlesnake?

Stop immediately and back away slowly. Do not attempt to move or touch it. Give it space and let it move off the trail on its own.

How do I recognize heat stroke?

Signs include confusion, rapid heartbeat, headache, and a lack of sweating. If you or a partner show these signs, get to shade immediately, cool the body with water, and signal for rescue.

Can I trust my phone's GPS?

No. Never rely on it as your primary navigation. Use it as a secondary tool only, and keep it in airplane mode to preserve battery.

Stay Safe While Hiking in the Desert

Desert safety comes down to managing two main risks: heat exhaustion and getting lost. You must carry at least one gallon of water per person per day and always inform someone of your specific trail route and expected return time.

Calculate your water needs. Rule of thumb: one gallon (3.8 liters) per person, per day. If the temperature exceeds 90°F (32°C), increase this by 50%. Drink before you feel thirsty; once you are thirsty, you are already slightly dehydrated.
Time your start. Start your hike at dawn (by 6:00 AM) to avoid the peak heat between 12:00 PM and 4:00 PM. Aim to be off the trail or in deep shade by midday.
Navigate with physical backups. Do not rely solely on your phone. Desert GPS signals can be spotty, and batteries drain faster in heat. Carry a physical topographic map and a compass, and know how to use them.
Manage exposure. Wear lightweight, long-sleeved synthetic clothing and a wide-brimmed hat. Apply sunscreen every two hours. Dark or heavy cotton clothing will trap heat and keep sweat against your skin.

What should I do if I see a rattlesnake?: Stop immediately and back away slowly. Do not attempt to move or touch it. Give it space and let it move off the trail on its own.
How do I recognize heat stroke?: Signs include confusion, rapid heartbeat, headache, and a lack of sweating. If you or a partner show these signs, get to shade immediately, cool the body with water, and signal for rescue.
Can I trust my phone's GPS?: No. Never rely on it as your primary navigation. Use it as a secondary tool only, and keep it in airplane mode to preserve battery.