Drink small amounts of water frequently rather than large amounts at once. Avoid salty or sugary foods that increase thirst.
Travel at night when temperatures are lower. Rest during the day in the shade. Conserve water by avoiding talking and breathing through the nose.
Travel at night when temperatures are lower. Rest during the day in the shade. Conserve water by avoiding talking and breathing through the nose.
Wear a wide-brimmed hat and cover exposed skin. Use a light-colored, loose-fitting shirt. Apply sunscreen if available. Avoid looking directly at the sun to prevent snow blindness or eye damage.
Look for green vegetation, bird flight patterns, or animal tracks leading downhill. Digging in the bend of a dry riverbed (inner curve) can sometimes yield moist sand. Do not dig near cactus spines; they may contain water but are hard to access safely.
Avoid physical exertion during peak heat (10 AM to 4 PM). Wear loose, light-colored clothing to reflect sunlight. Breathe through the nose to conserve moisture. If stranded, stay in the shade and minimize water loss; do not drink urine or alcohol.
