Hydration & Heat Survival
The bike showed 30\u00b0C as we left the fuel stop. Within minutes it was 36\u00b0C and a crosswind had opened an oven door in our faces. By 2pm in the Mojave the thermometer read 44\u00b0C. This is the rule that kept us upright, and the signs that tell you it is going wrong before it does.
The One Rule
Drink before you are thirsty. Thirst is the late warning \u2014 by the time you feel it, you are already behind. In desert heat, sip every 15 minutes, every time, no exceptions. We set a phone alarm on the longest days and it is the single thing that made the Mojave survivable.
The Kit That Earned Its Keep
Cooling vest
Soak it before you leave Kingman, not when you are already hot. It buys you degrees of body temperature for hours. Re-soak at every fuel stop. It is the single best desert purchase you can make.
Hydration pack (3L)
A CamelBak-style bladder on your chest, tube over the shoulder. You drink without stopping, without taking a hand off the bar. The water bottles in the support van were doing just as much work \u2014 but the pack means you drink when nobody has stopped.
Electrolytes
Water alone is not enough in 44\u00b0C \u2014 you sweat out the salts that hold the water. Add electrolyte tabs to one bottle a day, or eat something salty at lunch. Cramps are the first sign you have lost too much.
The Day Shape
Start before dawn on the hot days \u2014 6am, helmets on. Ride the cool hours, and finish by lunch if you can. The middle of the day in the Mojave is not riding, it is endurance. If you must ride the afternoon, slow down, drink more, and stop in any shade you find for ten minutes. The miles will still be there tomorrow.
Signs It Is Going Wrong
- ▪ Headache or dizziness \u2014 stop, find shade, drink. Do not push through it.
- ▪ You stop sweating \u2014 the danger signal. Your cooling system has failed. Get out of the sun immediately.
- ▪ Muscle cramps \u2014 salts, not just water. Stop and replace electrolytes.
- ▪ Confusion or irritability \u2014 heat exhaustion moving to stroke. This is a medical emergency; get help.
“Hydration is not optional. The water bottles worked just as hard as the cooling vests. By the final stop before Amarillo we had all learned that the hard way \u2014 and not one of us skipped a drink for the rest of the trip.”