Patriots' Day is a state holiday observed on the third Monday in April in Massachusetts and Maine. The day commemorates the anniversary of the Battles of Lexington and Concord, which took place on April 19, 1775, and marked the beginning of the American Revolutionary War.
The observance was originally fixed to the historical date of April 19. Massachusetts and Maine later moved the holiday to create a three-day weekend, aligning with state and federal trends for public holidays. This date is now inextricably linked with significant civic events, most notably the running of the Boston Marathon, which has been held on the holiday since 1897. Additionally, historical reenactments of the battles and related events are held in the towns of Lexington and Concord.
As a state-level holiday, it is not a federally recognized observance, contributing to its distinct regional identity. The scheduling on a specific Monday, rather than a fixed date, ensures that commemorations and associated events like the marathon can be held with large-scale public participation. This positions the holiday as a unique blend of historical remembrance and contemporary cultural celebration.
