Organizers say it's the 'Sweetest Festival of the Summer.' The Blueberry Festival is Saturday and Sunday.
It's hosted by the Historic Bethlehem Museums and Sites and held at the Burnside Plantation at 1461 Schoenersville Road in Bethlehem.
There will be a plethora of blueberry goodies, including ice cream, pie, bagels, muffins, and more!
There will also be live music, tours of the Burnside Plantation, blacksmithing demos, a high horse-powered wheel, a blueberry pie eating contest, and activities for the kids.
The festival runs from 11 a.m. to 7 p.m. both days.