At last, I turn South on the final side of the rough rectangle back to Denver where I started way back in June. The Black Hills area of South Dakota are a pretty fierce set of granite hills and dense forests, but aside from mountain goats their chief claim to fame is the home of Mount Rushmore.
You've got to admire the sheer hutzpah of the visionaries/crazies who conceived of the idea of sculpting a mountain way back in post-depression 30s USA.