Disney allows 4 lucky guests a chance to sleep at the Haunted Mansion

ANAHEIM -- Four brave souls are doing what no man has done before: spend the night at Disneyland's "Haunted Mansion."

Disney is allowing the guests to "sleep" inside the "Haunted Mansion" for the first time in the park's 40 year history. But, it's unclear if any "sleeping" will actually be done inside the chamber that has no windows and no doors.

It's all part of a contest put on by classic rock radio station KLOS 95.5 and also marks the 40th anniversary of the spooky ride at the "Happiest Place on Earth."

Beds will be set up in an elevator at the entrance of the ride, according to KLOS officials That's the chamber that visitors first enter in the attraction. The room stretches as guests descend to the bottom where they walk to the "doom" buggies. The narrator announces: "This chamber has no windows, and no doors --which offers you this chilling challenge: to find a way out!"