Expo Hall is an indoor arena located at the Florida State Fairgrounds in East Lake-Orient Park, Florida. It is used primarily as an exhibition hall during the Florida State Fair, but has also hosted concerts and sporting events. The South Florida Bulls men's basketball team used Expo Hall as their main home arena for the 1979–80 season before the on campus USF Sun Dome opened. In 1994 the expansion Tampa Bay Tritons of Roller Hockey International played for one season at Expo Hall before folding. Mark Messier was the owner of the club.