GPS / Mapping

These are some of my favorite non-commercial tools for using GPS and computer based mapping.

  • GPS Babel : Translate any GPS data format to any other GPS data format
  • GPS Visualizer : View GPS data overlays with a variety of maps and imagery sources
  • USA Photo Maps : Downloads Topo maps and satellite imagery for any US location
  • Google Earth : Satellite imagery with 3D Terrain
  • NASA World Wind: Various maps and satellite imagery with 3D Terrain
  • EveryTrail : Record your trips online with photos and maps