Longfellow House Washington's Headquarters National Historic Site

Hours
See this week's hours below.
- Entrance fee
- The Park Service lists no entrance fee for this site.
- Phone
- (617) 876-4491
- Address
- 105 Brattle Street, Cambridge, MA 02138
About Longfellow House Washington's Headquarters
Longfellow House-Washington's Headquarters National Historic Site preserves a remarkable Georgian house whose occupants shaped our nation. It was a site of colonial enslavement and community activism, George Washington’s first long-term headquarters of the American Revolution, and the place where Henry Wadsworth Longfellow wrote his canon of 19th-century American literature.
Hours
Operating Hours
Hours for the visitor center and house at Longfellow House-Washington's Headquarters National Historic Site vary by season. The grounds are open year-round, dawn to dusk. In the summer, the site is open Friday to Monday. During the winter season, the house is closed to the public, with tours available by appointment only.
| Monday | 9:30 AM to 5:00 PM |
|---|---|
| Tuesday | Closed |
| Wednesday | Closed |
| Thursday | Closed |
| Friday | 9:30 AM to 5:00 PM |
| Saturday | 9:30 AM to 5:00 PM |
| Sunday | 9:30 AM to 5:00 PM |
Changes to these hours
- Closed October 2025 through late May 2026, Oct 29 to May 21, 2027: Closed
Getting there
Longfellow House-Washington's Headquarters NHS is located in a residential section of Cambridge, MA. There is very little public parking in the area and onsite parking is limited to vehicles with handicapped parking permits. However, the site is a short walk from Harvard Square, where there are paid parking lots and a station for the MBTA Red Line and numerous bus routes. The use of public transportation to the site is highly recommended. Follow the link for detailed instructions.
Weather
New England weather is highly variable. Temperatures in the winter can be very cold with high snowfall. Fall and spring are generally pleasant. Summer temperatures are generally mild, with periods of heat and humidity. However, the house is air conditioned and heated for collection care and the comfort of the visitor.
Things to do
Arts and Crafts, Arts and Culture, Bookstore and Park Store, Guided Tours, Hands-On, Junior Ranger Program, Live Music, Museum Exhibits, Shopping.
Source: National Park Service data feed, checked September 24, 2026. Hours shown are the Park Service's posted standard hours plus any date changes it lists. Official page for Longfellow House Washington's Headquarters ↗