Embracing ghosts and zombies on Halloween is fun, but Mysterious Mansion of Gatlinburg specializes in terror all year-round. The three-story haunted mansion, still owned by a descendant of one of the original owners, has given locals and tourists alike a good scare for nearly four decades. Decorated in Victorian-era antiques and flourishes, every room feels steeped in history, setting the stage for dodging shadows, spirits, and at least some fearsome dust bunnies.