On a ranch east of Big Sandy, MT, we wandered upon two places, one an unusual cabin and the other a dugout on a knob with great views that turned out to have been used by Big Nose George. I'd never heard of him until the county historian filled us in and got us reading about him and those he ran with. The county and university types were pretty excited.
Big country. Lots of room to be what one wants, be it for good or evil.