The popular Blackberry Festival is held annually during Labor Day weekend on the waterfront boardwalk to celebrate everything blackberry. Local residents, shopkeepers and growers bring their blackberry ice creams, pastries, pies, jams, jellies, candies, and even ciders and wines to this annual event. Free entertainment includes music by local musicians and entertainers performing throughout the three-day festival, the Berry Fun Run, and the Blackberry Criterium Bike Race. Bremerton National Airport sponsors the annual Blackberry Festival Fly-In, with shuttle service provided by Kitsap Transit to the festival. As the festival's background story goes, the downtown waterfront of Bremerton where the festival takes place was a massive overgrowth of wild blackberry bushes that were removed to build the waterfront Fountain Park, Boardwalk, Marina and Bus/Ferry Terminal.