Tombstone, AZ is famous for the gun fight that took place at the OK Corral where the Earp brothers took on some renegade Cowboys with the help of Doc Holliday, a dentist in town.  Tombstone was the most populated city in the west at one point, and there was lots of money there thanks to the silver mines.  Today, the town is preserved well and shows tourists how life was like back in the Wild, Wild West!