“Trails may not be visible on the digital map, but things like roads, rivers, ponds, lakes, and other natural features are. The app allows you to take a photo of a physical map in the real world—whether it’s a paper brochure or a trailhead sign—and precisely line it up with those natural features on the digital map. Then you can see your real-time location displayed on top of the physical map. It’s a great trick.”The name actually says it all. The app superimposes a photo of a paper map, and allows you to rotate and scale it to fit precisely over the digital map. Paper maps have really great local detail which is often better than many generic global digital maps, so this marries functionality with that. A skilled navigator can certainly find their way around with just a paper map, and of course the paper map does not have a battery that goes flat either. Seeing you already have the paper map, it can still go with as a back-up.The app is available on Android and iOS for a one-time payment of US$4.50 and there is no AI nor data collection in the app.See howtogeek.com/turn-paper-walki…#Blog, #hiking, #maps, #navigation, #technology
