Has anyone found/seen a wall size (preferably 3ft x 4ft or bigger) map of the US with all 408 National Park sites marked? I've been collecting lapel pins for a number of years every time I go to a park. I'd like to do the "thumb tack on a map" thing with them.
The first requirement would obviously be to have all of the sites marked. Then sufficient scale to actually be able to read it. A raised topo map would be even more awesomer. Printed topo lines would be ok but I'm guessing that I'm not going to find one with topo lines at all. Anyone with a 3D printer bored?