The yard produced the USS Constitution's famous 'Old Ironsides' nickname after cannonballs were seen bouncing off its hull during the War of 1812.
The Ropewalk building, completed in 1836, is over a quarter-mile long and was once the most advanced facility for manufacturing naval rope.
Dry Dock 1, completed in 1833, remains functional and is still used to service the USS Constitution today.
During World War II, the yard employed over 50,000 people, including a significant number of women in industrial roles.
The USS Cassin Young is one of the few surviving Fletcher-class destroyers, representing the mid-20th-century steel naval era.
The Charlestown Navy Yard is a core component of the Boston National Historical Park, preserving a naval shipyard that operated from 1800 to 1974. It serves as the permanent home to the USS Constitution, the oldest commissioned warship afloat in the world. The site encompasses over 30 acres of historic industrial buildings, including dry docks and former ropewalks. Visitors engage with maritime history through ranger-led educational programs and self-guided tours of the USS Cassin Young. The Navy Yard displays a collection of 19th-century naval architecture that supported the construction and repair of famous vessels like the USS Constitution. It functions as an outdoor museum where the transition from sail to steam-powered naval warfare is physically documented. The grounds are integrated into the Boston Harborwalk, offering continuous waterfront access. Preservation efforts maintain the site’s status as a National Historic Landmark District.
The pier side view of the USS Constitution with the Boston skyline in the background.
Combine your visit with a walk along the Harborwalk for views of the Boston skyline.
Check the daily schedule at the Visitor Center upon arrival to sync with ranger-led talks.
Wear comfortable walking shoes, as the historic granite paving can be uneven.
Assuming all buildings are open to the public; many structures are private offices or residences.
The site is open year-round, though specific vessel access may be restricted during winter months or maintenance periods.
Maintain a respectful distance from active restoration work; follow all posted safety signage regarding historic structures.
