Manning is a city in the U.S. state of Colorado. It is the site of Daniel Elkins's home.
Manning was the location where the Colt was being hidden from the forces of evil. Vampires kill Elkins and steal the Colt, but the Winchesters are able to recover it.
When Dean back to Lawrence, Kansas circa 1973, he steals the Colt from Daniel Elkins, promising that Daniel can get it back from the Campbells in Lawrence, Kansas.
- Manning is a fictional location in the show.
- A pack of vampires led by Luther was seen in this location. They were later scattered by the Winchesters.
- The phone number for Daniel Elkins thatJohn had in his journal was 970-555-0156, giving an idea of the region's area code.