Corridor: Thru-Hike Maps

Corridor is a free thru-hiking navigation app. It's minimalistic, well designed, and focused on giving thru-hikers everything they need in everyday life, on trail or in town. Everything on screen works fully offline. Trails: Appalachian Trail (AT), Pacific Crest Trail (PCT), Continental Divide Trail (CDT), Great Divide Trail (GDT), Arizona Trail (AZT), Te Araroa (TA) and the Haute Randonnée Pyrénéenne (HRP).