Avenza Maps: Offline Mapping

Offline maps & GPS navigation for trails, topography & surveying

Avenza Maps is a powerful offline navigation app for professional field work. Use offline maps with GPS navigation to stay on track anywhere—no signal required, so you can navigate confidently with precise location awareness.Discover and download topographic, land use, utility, nautical, and survey data from trusted publishers, or import your own maps. Avenza supports custom map import, letting you work with PDF map…