Maps vs. GPS

This story comes out of Las Vegas. A mother and son who became trapped in the desert after relying solely on their GPS device to tell them where to go. The son died from the intense heat, over 120F, before they were rescued.

Alicia Sanchez, 28, was found severely dehydrated and remained hospitalized in Las Vegas a day after being found with her dog, her dead son and a Jeep Cherokee buried up to its axles in sand.

She told rescuers in California’s San Bernardino County that her son Carlos died Wednesday, days after she fixed a flat tire and continued into Death Valley, relying on directions from a GPS device in the vehicle.

I personally have had my GPS tell me to make a turn where a road didn’t exist. It has also taken me to my destination, only I was at least a mile away from where I really needed to go. A GPS is a great tool, but you cannot disengage your brain when using one. It is still your responsibility to drive in a safe manner.

Buy a map of where you are going and study it. Mark out your route and compare it to what your GPS says. Use your common sense. I am assuming here that you already know how to read a map. If not, then learn now. Don’t forget the compass! GPS is a great tool, but it’s not intended to take the place of your brain.

If for some reason you do get lost or break down somehow, it’d be a really good idea to have some supplies in the car with you. Here (PDF) are a couple of places I found via google which have some good suggestions on what to take with you in case of an emergency.

Remember to tell people where you are going and when you will be there. Pick your route and stay on it. If something happens, it’ll make finding you a lot easier.

Cell phone service is bad in out of the way places. If you can afford it, satellite phones are available. Also, satellite based rescue beacons exist. If making a trip to an out of the way location, perhaps one of these options would be a good idea.

Having ALL tools essential for your survival and personal protection with you will help you survive and keep you safe.

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