Most cities this size have one summer festival that carries the whole season. Fitchburg does not. What Fitchburg has instead is a rhythm, a predictable rotation of one big week, one monthly night, a handful of venues that always have something going, and a Main Street that finally has enough restaurants to string an evening together.
If you already live here, the rhythm is the useful thing to know. It tells you where the city will actually be on any given Friday, and it tells you which weekends to keep open.
The Week Everything Else Bends Around
Civic Days is the anchor.