I have a GPS that can download topo maps and I don't have a clue how to use it. I thought I was getting a handle on using it when I was in Yellowstone a couple of years ago; however, I found once I was in a tree convered area it didn't work very well. I haven't touched it since. I'm not even sure where it is right now. I know it cost a cool $300.00+.


Lynnaroo