Walking in the desert: when is it a bad idea?

Desert Conditions to Avoid Walking

When walking in the desert, it’s crucial to assess the environment. Avoid walking if the temperature is above 100°F (38°C), as dehydration and heatstroke can occur rapidly. If you must walk, do it between 5-7 am or 4-6 pm when the sun is lower in the sky, and temperatures are slightly cooler. In the scorching desert sun, even 15-20 minutes of walking without proper hydration and protection can be life-threatening.

Staying with the Vehicle vs Walking

In a desert survival situation, it’s often better to stay with your vehicle rather than walking. Cars can provide some protection from the elements, and a shade can be created using a blanket or a piece of plastic. If you must walk, make sure to carry enough water (at least 1 gallon per person per day) and snacks to sustain you for at least 24 hours. Keep in mind that walking can increase your exposure to the harsh desert environment, so it’s essential to weigh the risks and consider alternative options.

Signaling for Help and Staying Hydrated

If you’re stranded in the desert, signaling for help is crucial. Use bright colors, like orange or yellow, to create a visible signal fire or flag. You can also use mirrors or shiny objects to reflect sunlight towards any potential rescuers. To stay hydrated, ration your water carefully, aiming to consume no more than 1/4 gallon per hour. Make sure to drink slowly and frequently to avoid dehydration. Additionally, look for natural water sources, such as cacti, but be cautious of spines and other hazards.