Celebrate the Susquehanna River the third weekend of every August by bringing your friends and family to the annual Sunbury River Festival. The downtown area will be packed with plenty of food and craft vendors and live entertainment taking to the stages every hour. There are also games, a Civil War encampment, the area's largest car cruise-in and new features every year. Come for an hour, come from morning until night ... just be sure and come to the best summer festival in Central Pennsylvania!