American soldiers overlook Boston from Dorchester Heights
Battlefield

Siege of Boston

Ensuing the Battle of Lexington and Concord, Patriot forces advanced on Boston, determined to overthrow the British occupation. Fortifying Dorchester Heights, George Washington positioned artillery to force the evacuation of British forces in the city.

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Massachusetts
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Upcoming Events

Event | Oct 9, 2026
Charlestown, MA
Experience a hauntingly beautiful autumn night at the Old North Church with a musical reading of The Legend of Sleepy Hollow. Step into the shadows of history at Boston’s oldest church as the...
Event | Oct 14, 2026 - May 30, 2027
Charlestown, MA
Rangers provide FREE Faneuil Hall talks Wednesday through Sunday at 10:30am, 11:30am, 12:30pm, 1:30pm, 2:30pm, and 3:30pm. Each talk lasts about 15 minute. No registration is required.
Tour | Oct 15, 2026
Charlestown, MA
Join a National Park Service Ranger as they share Boston’s diverse history through unique guided tours. The Siege, or Ruin and Back Again: Life in 1776 Boston August 6 & October 15 When the sun set on...
Event | Oct 21, 2026
Charlestown, MA
View “Old Ironsides” Underway in Boston Harbor! USS Constitution goes underway in Boston Harbor at various times each year. The Ship cruises into the Harbor, stopping for a memorable 21-gun salute at...
Tour | Oct 22, 2026
Charlestown, MA
Join a National Park Service Ranger as they share Boston’s diverse history through unique guided tours. Pirates and Puritans: Cotton Mather and the Pirate Trial of 1717 July 23 & October 22 In 1717...
Family-friendly | Oct 25, 2026
Charlestown, MA
Inspired by Children's Hours held at Old South Meeting House from the late 19th century through the early 20th century, join Revolutionary Spaces for a modern take on family fun at our historic sites...