THE LIBERACE MUSEUM 1775 East Tropicana Avenue, Las Vegas, NV No trip to Las Vegas is complete without a visit to the Liberace Museum, home to the world's largest Rhinestone! The museum, located in a mini mall now called Liberace Plaza, opened in 1979. It is now the third most popular attraction in the the state of Nevada. The main building, formerly a bank, holds Liberace's collection of ...