Geological Maps

[DesertDuke]

I have used this excellent, geological map of Utah to find unexplored, potential climbing sites.

http://geology.utah.gov/maps/geomap/statemap/pdf/digitalgeoutah.pdf
(http://geology.utah.gov/maps/geomap/statemap/pdf/digitalgeoutah.pdf)

however, try as I might I just cannot locate the same thing for Idaho. Does anyone have a link to one for the Potato state?

Duke