Neonopolis is an entertainment complex in Las Vegas, Nevaa located on top of a $15 million parking garage owned by the city. It is located on the Fremont Street Experience, at the corner of Las Vegas Boulevard. Neonopolis had been the permanent site of the Poker Dome, home of the Poker Dome Challenge. The first Poker Dome event was held here on July 30, 2006. The Poker Dome announced plans in June 2007 to pull out of Neonopolis, citing MANSIONPoker's decision to drop its corporate sponsorship of the Poker Dome Challenge.