Thanks Topgun,
This is the link I was trying to remember.
I don't think there is any other quality
so essential to success of any kind as the
quality of perseverance. It overcomes
almost everything, even nature.
-John D. Rockefeller
It will only work if you already have some Garmin mapping software like basecamp, but you can get free topo for most of the western states as well as a few others.