Tell someone where you're going and how long you plan to be there. Take someone with you. Traveling alone in the desert is not wise.
Wear loose, light-colored, cotton clothing, but don't expose too much skin. Long-sleeved shirts and long pants are best. They should be made from lightweight fabric that allows for air circulation.
Wear a hat, and be sure to keep the back of your neck covered. A sunburn increases dehydration and the sensation of heat.
Pack more water than you think you'll need. A gallon per person per day is the minimum for a hot desert. Don't wait to become thirsty to take a drink. Sip water constantly throughout your trek.
Travel in the mornings and evenings. Seek a shady spot to wait out the hottest part of the day.
Take advantage of natural water in springs. Wet your clothes and face, but don't drink untreated water. Collect any rain that may fall, and add it to your supply.
