Ever wanted to use your phone as a GPS navigator in the outdoors? Here's a step by step guide to finding the maps, creating trails and waypoints and then using them on your Android phone.
Editor's Note: This guide might look impossible at first glance, but Henry walks you through the steps so thoroughly that even I managed to use it to create the above maps of Sir Edmund Hilary's 1953 summit of Everest in under 90 seconds, on my first try. Should I ever find myself in the Himalayas without cell service, I'll be all set. — Wes