About 120 miles east of Albuquerque, there's a tiny oasis known as the Blue Hole.
This spring-fed sinkhole, about 80 feet wide and just as deep, is frequented by divers eager to cool themselves from New Mexico's dry heat. According to rumor, a group of divers visited the Blue Hole "some time ago" and, upon surfacing, discovered that one of their group was missing. Six months later, the body of the missing diver appeared -- but not in New Mexico. It was discovered, the story goes, in Lake Michigan, which is more than a thousand miles away.