Our favorite Minnesota haunt, Forepaugh's Restaurant, recently closed. Luckily, Minnesota is home to as many haunts as it is lakes. One of the creepiest, and most accessible, is Wabasha Street Caves. This is one of the liveliest places on the list, an underground speakeasy from the '30s that still hosts weddings and parties so good that the original folks never seem to have left. That apparently includes the ghosts of three gangsters who, in the caves' bootlegging days, skipped out on their check by getting murdered and buried in the floors. To this day, people report seeing uninvited, very dapper guests roaming the halls, along with the ghost of a bartender and a madame.