The Secretary of the Commonwealth – State House Tours Division offers both guided and self-led tours of the Massachusetts State House. Those requesting guided tours are asked to schedule in advance by calling 617-722-1650. Tours are given weekdays year-round from 10:00 am until 3:30 pm, and are free of charge. The building is open for self-led tours from 8:45 am until 5:00 pm. We are also always happy to welcome schools from my district for a tour of the State House. Please contact our office for more details.