An exterior view of the Castaways Hotel and Casino. A marquee advertises Open now all new rooms", "air conditioned", "pool". The Castaways was a hotel and casino in Paradise, Nevada that operated from 1963 to 1987 on the Las Vegas Strip. The property had originally been San Souci Auto Court, an early motel which opened in the 1930s, and developed into Sans Souci Hotel in the 1950s. In 1962, the resort became Castaways Hotel & Casino. The hotel had a 1,500-gallon aquarium in its bar. In 1967, the Castaways was sold to billionaire Howard Hughes for $3 million dollars. The resort operated until July 1987, when it closed and was demolished and the property was purchased by Steve Wynn. The resort became the Mirage, opening on November 22, 1989. The property is located at 3400 South Las Vegas Boulevard Las Vegas, NV 89109.