You can submit gps data that you collect while on your travels and we'll correct any issues that you encountered. We will than send you the map update with he corrections for free.

Data can be submitted in either Garmin Mapsource .gdb, GPX via Google Earth, Shapefiles, Scanned maps, etc... to data@gpstravelmaps.com. Just add the map name and area into the subject line for us.

Thanks.