Massachusetts State House
About
The Massachusetts State House, with its golden dome at the top of Park Street, has been the seat of the Commonwealth's government since it opened in 1798. Charles Bulfinch designed it; Samuel Adams laid the cornerstone in 1795, and Paul Revere sheathed the dome in copper in 1802. Both houses of the legislature and the governor's office still work here, on the site next to where John Hancock's mansion once stood, so a visit is a tour of a working building rather than a museum.
It suits visitors with a civics or architecture interest, families on the Freedom Trail, and anyone looking for a free indoor hour on a weekday. That last word matters: the building and its tours are closed on weekends and holidays. It stands on Beacon Street directly across from Boston Common, which the Freedom Trail Foundation puts 0.2 miles or about five minutes' walk away, and Park Street station on the Red and Green lines is at the foot of Park Street.
What the tours cover
Free tours start in Doric Hall on the second floor, where the tours and information desk hands out self-guided material in several languages. Staff and volunteer guides lead conducted tours, choosing between an architectural and historical tour or one on the legislative process. Rooms the Freedom Trail Foundation highlights include Doric Hall, the Hall of Flags, Memorial Hall, the Senate chamber beneath the dome, and the House of Representatives, where 160 members sit under the Sacred Cod, the chamber's good-luck mascot.
Self-guided or booked
Groups of one to ten can walk in and go self-guided. A conducted tour needs a reservation, taken only by phone; groups of ten or more should call at least three weeks ahead.
Getting in
Every visitor passes through security screening. The main entrance is the General Hooker Entrance on Beacon Street at the top of Park Street, past the equestrian statue of General Hooker and up the steps. The accessible entrance, with a ramp, is on Bowdoin Street by Ashburton Park.
Outside the building
A statue of Mary Dyer, the Quaker hanged on Boston Common for her beliefs, stands on the State House lawn. The Shaw and 54th Regiment Memorial faces the building from the Common across Beacon Street, and the Public Garden is a walk further west along Beacon Street.
Sources: Massachusetts Legislature: State House tours, visit the State House, State House Tours Division, book a tour, Freedom Trail: State House, Freedom Trail: Boston Common. Checked September 27, 2026.
Contact Information
Boston, 02133
Photo: Kyle Rowntree via Google
Massachusetts State House
About Massachusetts State House
The Massachusetts State House, with its golden dome at the top of Park Street, has been the seat of the Commonwealth's government since it opened in 1798. Charles Bulfinch designed it; Samuel Adams laid the cornerstone in 1795, and Paul Revere sheathed the dome in copper in 1802. Both houses of the legislature and the governor's office still work here, on the site next to where John Hancock's mansion once stood, so a visit is a tour of a working building rather than a museum.
It suits visitors with a civics or architecture interest, families on the Freedom Trail, and anyone looking for a free indoor hour on a weekday. That last word matters: the building and its tours are closed on weekends and holidays. It stands on Beacon Street directly across from Boston Common, which the Freedom Trail Foundation puts 0.2 miles or about five minutes' walk away, and Park Street station on the Red and Green lines is at the foot of Park Street.
What the tours cover
Free tours start in Doric Hall on the second floor, where the tours and information desk hands out self-guided material in several languages. Staff and volunteer guides lead conducted tours, choosing between an architectural and historical tour or one on the legislative process. Rooms the Freedom Trail Foundation highlights include Doric Hall, the Hall of Flags, Memorial Hall, the Senate chamber beneath the dome, and the House of Representatives, where 160 members sit under the Sacred Cod, the chamber's good-luck mascot.
Self-guided or booked
Groups of one to ten can walk in and go self-guided. A conducted tour needs a reservation, taken only by phone; groups of ten or more should call at least three weeks ahead.
Getting in
Every visitor passes through security screening. The main entrance is the General Hooker Entrance on Beacon Street at the top of Park Street, past the equestrian statue of General Hooker and up the steps. The accessible entrance, with a ramp, is on Bowdoin Street by Ashburton Park.
Outside the building
A statue of Mary Dyer, the Quaker hanged on Boston Common for her beliefs, stands on the State House lawn. The Shaw and 54th Regiment Memorial faces the building from the Common across Beacon Street, and the Public Garden is a walk further west along Beacon Street.
Sources: Massachusetts Legislature: State House tours, visit the State House, State House Tours Division, book a tour, Freedom Trail: State House, Freedom Trail: Boston Common. Checked September 27, 2026.