The Haunted Mansion at Disneyland opened in 1969, 14 years after Disneyland Park, but a haunted house was in development for nearly two decades. The concept changed from a walkthrough to a ride.

See how it works in our video embedded below. The construction walls are also decorated with Haunted Mansion concept art.

New construction walls have been erected both outside and inside Madame Leota's Somewhere Beyond in Disneyland Park.