Calendar Of Events Boston December 2025. Plan your trip around one of boston's annual events like first night, the boston marathon, harborfest, and the head of the charles regatta, or create an unforgettable trip with one of. Mayor michelle wu, the boston parks and recreation department, and title sponsor the province of nova scotia will host boston’s signature holiday celebration,.

You’ll experience live music, amazing food, rowing races, film. Concerts in boston / cambridge in 2025.