rtucker

I have the Garmin Etrex and I use it whenever I go out. I don't live anywhere near MN, but what I do is download the latest maps from Garmin (they have some really detailed maps) then there are some sites that have overlay maps for trails. If there is a trail association in that area, they may have them available. Even without maps or trail guides, you can set your parking area as "home", venture out and just follow the GPS back to your parking area. Happy riding!