Map and compass techniques for backpackers, and a look at the question: Do Appalachian Trail, Pacific Crest Trail and Continental Divide Trail hikers need to use paper maps?
--- Electronic devices and outdoor risk:
--- The PCT Association's advice on
--- Sectionhiker.com on maps:
--- Guthook's app for the
--- CDT
--- A closer look at declination:
--- Where to buy US Geological Survey topo maps:
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