Messages

I have a new Etrex 30x and am trying to get maps of North Carolina onto it.  I have use BaseCamp and have created a simulated route, but I can not seem to figure out how to get it onto my Etrex along with a map that shows elevations , roads and rivers. 

I also do not understand the different extensions (.img, .gpx, etc) and which work on the Etrex.

I am new to using a hand-held GPS.  I have a Garmin Vista hcx.  I live in Western North Carolina, and want to put in maps for trails in this area.

I downloaded map100, and also Trip and Waypoint Manager from my Garmin CD.  But, I can't make heads or tails of what I have.

Where do I find existing trail maps for this area, and how do I put them into my Garmin?  So far, all I can get is MapSource to show me main highways in Asheville.

Dan