Garmin has topo software maps, but for trails like you are looking for, you'd have to make them.Does anyone know where I can get maps that are downloadable to a gps. I have a handheld garmin gpsmap 60csx. It has a memory card and cable hook ups to the computer.
http://www.nwjeepn.com/WAtrails.htm
this link has more on trails maps gps :awesomework: :awesomework: :awesomework:
Look in there.