• Hat: To stress what’s been mentioned, a decent wide-brimmed hat; light colored; 30+ SPF rating; constructed to allow adequate venting. Like Malpaso, I use a boonie hat – effective, easy to find, and inexpensive (get it a little loose; mine shrank after first washing).
• Shirt: Something that will reflect heat and give you controlled evaporation; loose-fitting; light-color; lightweight. Rated at least SPF 30 (a common summer-weight cotton t-shirt has SPF of around 10; that number drops as the t-shirt gets wet). There are some decent synthetics available. Might be counter-intuitive to some, but I prefer long-sleeved; if you opt for short-sleeved, plenty of sunscreen at regular intervals. Some SPF-rated examples on
Sun Precautions website. Columbia, among others, market SPF-rated clothing.
Or, if you prefer to use existing clothing that’s otherwise adequate, you might think about using
Rit SunGuard. Wash clothes in it to increase SPF to as much as 30.
• Pants/shorts: Similar advice as “shirts.” If you wear shorts, use plenty of sunscreen. If you’ll be moving around abrasive/thorny vegetation, or your skin is sun-sensitive, consider long pants.
• Socks: Good socks that absorb, and dry easily, and thick enough to cushion foot against hard desert floor. I use two-layer system, with a thin inner-sock. Adequate spares of course.
• Boots: Soles thick enough to protect foot from heat and uneven surface of desert floor. Sole designed for traction. Adequate ankle support if you’ll be hiking uneven terrain.
• Pack/daypack: Lightweight; light-color, to minimize interior heat buildup. A design that will allow your back to "breathe."
• Hiking staff/stick: Helps when navigating uneven terrain (and maybe provide advance warning of snake encounter).
• Bandana: Put over back of neck to protect from direct rays of sun; consider a “cool rag” or similar (a bandana with water-absorbent crystals that keeps your neck cool). Here’s one from
MiraCool.
• For the cool nights, I like a lightweight windbreaker, a fleece jacket or shirt, and a wool watchcap.
• Rain: If there’s any chance of rain, take a lightweight, light-colored poncho. It (or a mylar space blanket) can also function as makeshift shade from the sun.
• Sunglass: Make sure yours provide good UV-A and UV-B protection; mine are also polarized to reduce glare. Consider taking a spare pair. Some folks like sun goggles like
these from Solis.
• Water Intake: Drink at regular intervals, even if you’re not thirsty. Your brain won’t always tell you when you need it.
• If you’ll be around any cacti species, take a decent pair of tweezers (I like Uncle Bill’s Sliver Gripper tweezers, ~$5.00; small, but effective) to remove spines. A common hair comb is also useful for removing certain kinds of spines. For the fine, hair-like spines, apply duct tape, then pull. Some folks swear by rubber cement for these kinds of spines: apply over affected area, let dry, then peel off.
• Hyponatremia (“water intoxication;” opposite of dehydration): With moderate activity, and appropriate water intake, unlikely to be a problem, but be aware of its existence, the symptoms and how to treat.
Here's a short plain-English discussion.
• Snakes: If you’ll be in snake country, and have no experience in same, do a little research on the Internet to become familiar with DO’s and DON’Ts. Fairly straightforward: keep your hands and feet out of places they shouldn’t be, and be watchful. You’ll also stumble across information about best first-aid practices for responding to snakebites in the field.
• Vehicle: If you’ll be cruising the desert in a vehicle, besides plenty of spare water, take a decent folding shovel, and a decent jack. Consider taking something to serve as a foundation for the jack in sandy soil, e.g. couple of 12-in. x 12-in. pieces of ¾-inch plywood. Have decent tires; desert terrain is harsh on tires.
• Maps: Good up-to-date maps of the area in which you’ll be traveling (I always take my GPS too).
• Digital camera: If you’ll be taking one, remember that heat and grit are a digital’s enemy. Take a light-colored camera bag or case to minimize.
Have a great trip!