GPS Plotter  


this plotter with 1:69,500 on traditional Green Trails Maps.  Turn the plotter around to use it for many 1:24,000 "Special" edition Green Trails Maps.

To use it:
  • Right click and “save images as”,
  • Open in a graphics program such Photoshop.
  • Check the width It should be exactly 8.15 wide for the scale to be correct. 

Set your GPS to:
  • Projection: UTM
    • Datum: NAD 27
    • UTM is easier to use with GPS than Latitude and Longitude because the scale is the same in both E/W and N/S directions.
      All Green Trails Maps printed since 1999 include a 2000 meter UTM grid. Browse our maps for the current issue date.



Updating Your Backpack