Forget horror houses. These are the scariest places in America

Up for some ghost-hunting this Halloween? Don't waste your time on cheap thrills at run-of-the mill theme park haunted houses. How about paying an overnight visit to some of these bone-chilling places around the United States that are reportedly, 100 percent haunted.

So put on your proton packs and prepare to take a tour to some of America's most haunted places...