One of the great 20th Century luxury liners, The Queen Mary has been the centerpiece of Long Beach Harbor since 1967. The Queen Mary allows tourists to take a self-guided tour of the bridge, engine rooms and officers' quarters, while guided tours visit areas of the ship which are otherwise inaccessible. See the classic art deco interiors and learn about the vessel's interesting history. The ship is now not only a historic attraction, but it's also a hotel, has several restaurants and shops, and there's even an on-site wedding chapel! Measuring 1019.5 feet (310.74 meters) in length, it features an indoor swimming pool and various conveniences and amenities of a cruise line.