Summer in the valley means the return of the annual Sunbury River Festival. Families come from far and wide to catch the popular event. It features tons of top-notch entertainment, fabulous food, crafted items, and annual car cruise-in. Also on hand are children's activities, a civil war encampment, assorted games, rides, and fun with something for everyone! Join the many that plan their summer vacations around the event which celebrates the grand Susquehanna River as no other festival does.