This one might be easier.

http://www.natgeomaps.com/trail-maps/pdf-quads

ColoradoBob.I have a bunch of topos that we use to pay 30-50 cents each for. Now they run about $10 each at a map store.Not much cheaper if ordered thru USGS in Denver. Usually one needs four quads for a given area. That is $40. I'm too cheap to pay that.

I even had some of the Flat Tops that were blue prints because they were not in distribution yet


If God wanted you to walk and carry things on your back, He would not have invented stirrups and pack saddles