Offline maps aren’t worth a thing if you fail to ... I combine MAPS.ME with hiking trail indexes like AllTrails to download ...

The popular hiking app ... you can find and navigation new trails and read recent trip reports from other users, but with AllTrails+ you can download offline maps for use in the backcountry ...

Want a smartwatch or fitness watch with downloadable maps? Here's a summary of what's available from Garmin, Suunto, Polar and more.