There is a pretty good beer culture in Montana. We stayed one night in Missoula and had a couple nice ones at the hotel. Kettlehouse Cold Smoke tasted like Lompoc Strong Draft to me, though lighter in color and a little sweeter. Blackfeet IPA was also tasty - think Ninkasi Total Domination.
Red Lodge Pale Ale is the only Wyoming beer I've gotten to so far. Well done, but not as satisfying as the Montana ales.