In all seasons, whether walking, backpacking, or day hiking, follow these tips to conserve your internal water reserves:

REDUCE YOUR ACTIVITY
During the warmest days, generally from May through August, avoid hiking in the lower elevations during the heat of the day — generally from 10:00 am to 6:00 pm.

FIND SHADE
Shade in the desert means the difference between excessive heat gain from the radiant sun and sheer comfort. In an emergency, a person resting in the shade will survive longer than someone exposed to the sun.

DRINK YOUR WATER
Don’t try to conserve the drinking water you have. Whether strolling on the Palo Verde Trail, or hiking up to Bull Pasture, you must DRINK your available water. Carry plenty of drinking water — at least 1 gallon per person per day. Balance your food and water intake. Salty snacks help rebuild minerals lost through sweating.

REDUCE ALCOHOL & CAFFEINE INTAKE
Water is the best remedy for dehydration and listlessness. The diuretic effects of caffeine and alcohol can result in an accelerated loss of body water.

PROTECT YOUR BODY
Skin is sensitive and burns easily; it needs shade, sunscreen, sunglasses, and a wide-brimmed hat. Proper footwear protects feet and provides support for ankles. Dehydration is accelerated by exposed skin, so keep your clothing on. Wear long-sleeved, loose-fitting, light-colored clothes.