Historical military encampments

The Chain Forge houses the massive hammers once used to forge die-lock chain, a unique process developed here in 1926.

The country’s only remaining full-length ropewalk was for more than 130 years the sole facility in the Navy manufacturing rope for U.S. warships. Both buildings (not open to the public) await restoration and preservation work as part of the National Park Service’s ongoing efforts to preserve the significant industrial heritage of the Charlestown Navy Yard.

The Ships at Charlestown

The Navy’s oldest commissioned warship, United States Ship Constitution and the Charlestown Navy Yard share a long history. Constructed in Boston between 1794 and 1797, “Old Ironsides” was repaired and supplied here many times during its active career. U.S.S. Constitution was permanently berthed in Charlestown in 1897 and has since been open to the public for tours. Like all wooden vessels, Constitution needs constant attention. In the 1920s, a major overhaul was capped with a nationwide tour. Between 1992 and 1995, Constitution underwent the most significant restoration to date in the yard’s Dry Dock 1. Newly discovered drawings and descriptions were used to help skilled naval shipwrights restore the vessel to its original appearance.

Constitution settles on dry dock blocks in preparation for its 1990s restoration.