The Luxor hotel in Las Vegas was built in 1993 and is known to be the third largest pyramid in the world. A Sphinx guards the entrance but many of the hauntings are said to be a result of the missing Sphinx in the back!
The hotel is infamous for visitors suicides when they are down on their luck, at their wit's ends and hopeless they would come here to end it all. Many paranormal sights include the Poltergeist in Room 30018, The Deady Blonde and many others