Sunbury River Festival 2025. Summer in the valley means the return of the annual sunbury river festival. We will be at the sunbury river fest from friday august 18th through saturday august 19th.

The sunbury river festival honors that history with a community event featuring music, food, and fun for all ages. Sunfest sunbury offers great a great line up of entertainment and music with talented local entertainers, dancers, choirs and children’s entertainment.