Easy to use outdoor navigation app with free access to the best topographic maps and aerial images for the USA.

Please use USGS National Map or OSM if you need most recent maps

Choose between >20 map layers (topos, aerials, seacharts, flight charts, …)

Turn your Andoid Phone/Tablet into an outdoor GPS for trips into the back country.
This app gives you similar mapping options as you might know from Garmin GPS hand helds.

Main features for outdoor-navigation:
• Download of map tiles for OFFLINE USAGE (PRO-VERSION ONLY!)
• Display Real-Time nowCoast Weather Information andNEXRADWeatherRadar
• Free access to more than 100.000 seamlessly stitched USGS topographic maps – easy to use as browsable maplayer
• Create and edit Waypoints
• GoTo-Waypoint-Navigation
• Create and edit Routes (PRO only !)
• Route-Navigation (Point-to-Point Navigation)
• Track Recording (with speed, elevation and accuracy profile)
• Tripmaster with fields for odometer, average speed, bearing, elevation, etc.
• GPX/KML/KMZ Import/Export
• Search (placenames, POIs, streets)
• Customizable datafields in Map View and Tripmaster(e.g.Speed,Distance, Compass, …)
• Share Waypoints, Tracks or Routes (via eMail,Dropbox,Facebook,..)
• Use coordinates in WGS84, UTM or MGRS/USNG (MilitaryGrid/USNational Grid)
• Get NWS Weather Forecast
• Track Replay
• and many more …

Screenshots

  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot
  • US Topo Maps Free Screenshot

Downloads

US Topo Maps Free v4.4.4 Mod Pro / Mirror