Coming October 31, 2016. Happy Halloween! Far from its original luxury cruise liner past, the legendary Queen Mary is hosting its annual Halloween experience, Dark Harbor, with 6 haunted mazes, a frightening 4D theater experience, loads of monsters, live music, scare zones, and more. The Lullaby maze looks especially spine-chilling with the ghost of Scary Mary, the little girl who drowned in the Queen Mary’s swimming pool, looking for “playmates to join her on the other side of hell”. Yikes! This Southern California Halloween experience will have you biting your nails and wishing you were on dry land!