Visit the USS Constitution

The oldest commissioned warship still at sea is the USS Constitution, which was launched in 1797. This three-masted frigate traveled the world, taking part in the Barbary War off the coast of North Africa and searching the Caribbean for pirates. It earned its nom de guerre Old Ironsides during the War of 1812 when enemy cannonballs bounced off its resilient wooden hull. Docked in the Charlestown Navy Yard, the famous ship is a floating museum open to the public. It is also a stop on the Freedom Trail and the Old Town Trolley.

Housed in a historic Navy Yard Building 22, just a few yards away from the legendary sailing ship, the USS Constitution Museum brings history to life. The 200-year career of this famous warship is covered in a variety of interactive exhibits. The exhibits cover the construction of the ship as well as the daily activities and diet of sailors at sea. The "Engine House" was also known as Building 22. In the past, it housed the steam-powered pumps used to empty the nearby historic Dry Dock 1. It is the second-oldest dry dock in the nation after opening in 1833.

The museum and ship are operated separately. You will pass through a security checkpoint before boarding the warship. Visitors over 18 must show a valid government-issued photo ID, such as a driver’s license or passport. Avoid carrying objects that could set off the metal detector. You may only access the vessel during a guided tour. The ship is closed on Mondays and major holidays.