Henry Knox Trail

Image of a marker on the Henry Knox Trail
Marker in Roxbury, Boston, Massachusetts, the first marker added to the Henry Knox Trail since its establishment in 1926–27. The marker pictured was dedicated March 17, 2009, the 233rd anniversary of the end of the Siege of Boston, known as Evacuation Day in Massachusetts.

The Henry Knox Trail, also known as the Knox Cannon Trail, is a network of roads and paths that traces the route of Colonel Henry Knox's "noble train of artillery" from Crown Point to the Continental Army camp outside Boston, Massachusetts early in the American Revolutionary War.