Other unusual hotels

• The Library Hotel in New York City, United States is unique in that each of its ten floors are assigned one category from the Dewey Decimal System.
• The Burj al-Arab hotel in Dubai, United Arab Emirates, built on an artificial island, is structured in the shape of a boat’s sail.
• The former ocean liner RMS Queen Mary in Long Beach, California, United States uses its first-class staterooms as a hotel.
• The Jailhotel Löwengraben in Lucerne, Switzerland is a converted prison now used as a hotel.
• The Luxor, a hotel and casino on The Las Vegas Strip in Paradise, Nevada, United States due to its pyramidal structure.
• The Liberty Hotel in Boston, United States used to be the Charles Street Jail.