The Prince William County Fair is the largest County Fair in the state of Virginia. The annual event in Manassas includes livestock exhibits, home arts exhibits, tractor pulls, a rodeo, demolition derbies, baby contests, live music and a variety of midway shows. Games and carnival rides are provided by America's #1 Carnival Company, Deggeller Attractions Inc. Prince William County 4-H Clubs participate in numerous activities and demonstrations. Upwards of 90,000 to 100,000 spectators are expected to pass through the turnstiles this year.