The Delafield Area Chamber of Commerce Block Party is so much more than just another event- it is our signature event driven by the business community in Delafield, for our community and beyond. The Delafield Block Party brings in thousands of people from all over Wisconsin for this three day Food and Music Festival! We invite you to enjoy back to back evenings that feature a large beverage tent with portable bars scattered around the festival grounds featuring specialty beer, wine and assorted beverages.