If you're from a state once considered the "Old West," odds are you've heard of a Boot Hill graveyard. Turns out there are a number of Boot Hill cemeteries in the West, so named because many of their inhabitants died violently — with their boots on.
But of all the Boot Hill cemeteries, none is as famous as Boot Hill in Tombstone, Ariz.
It's a tough-looking place. No lawn, just gravel, mesquite trees and cactus. The graves are covered with stones to keep varmints from digging up the bones.