Christopher O'Brien discusses UFOs and folklore of the San Luis Valley

Christopher O’Brien is a videographer who has documented UFO sightings and other unusual events that have taken place in the San Luis Valley of Colorado.

O’Brien has supplied and produced visual content for countless television programs, including Sightings, UFO Hunters, Showtime’s Sci-Friday Chronicles, Louis Theroux’s Weird Weekends, Exploring the Unknown, and Unexplained Mysteries. He has been a guest on various radio programs, including Coast-to-Coast AM and Jeff Rense. His books (The Mysterious Valley, Enter the Valley, Secrets of the Mysterious Valley, and Stalking the Tricksters) document Native American legends and other folklore associated with the world’s largest alpine valley.