Tour USS Constitution, the Navy's oldest commissioned warship, free
Wednesday–Sunday, 10am–4pm (closed MLK Day, Patriots' Day, Thanksgiving, Christmas and New Year's Day)
USS Constitution, Charlestown Navy YardBoston
'Old Ironsides' is still crewed by U.S. Navy sailors, and tours are free year-round. The ship is open Wednesday to Sunday, 10am to 4pm, at the Charlestown Navy Yard (hours can change, so check before you go). Adults 18+ need a physical government photo ID or passport (no digital IDs), and everyone goes through airport-style screening. No strollers aboard.
Verified Oct 27 · navy.mil
Catch: Visitors 18+ need a physical federal or state photo ID; security screening