Use of TNP for the purpose is FREE and without any obligation to purchase a subscription. Learn how to use a free trial of TNP to make your own custom topo/photo map
And averylarge collectionof freemaps (OpenStreetMap, Google, Yahoo, Bing…) Main features uncluttered full-screen map, oriented with your phone’s compass track and record your GPS location the smoothest and most tactile topo map navigation ...