Yep, GPS is a tool. Map reading and land nav is a skill.
I'd add that people should be able to estimate distances hiked, within 10% +/-, over varying terrain with and without a load.
Emergency Medicine - saving the world from themselves, one at a time. "Thou shalt not be a victim, thou shalt not be a perpetrator, but, above all, thou shalt not be a bystander." I make the ADL soil themselves. And that makes me very happy 
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