Longfellow House Washington's Headquarters National Historic Site
MA

Longfellow House Washington's Headquarters National Historic Site

Hours

Hours vary by day

Entrance Fee

Free

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Longfellow House Washington's Headquarters National Historic Site at a glance

Best time
April–May, September–October
Trip length
2–4 hours to 1 day
Don't miss
Guided Tour of the Vassall-Craigie-Longfellow House
Nearby city
Cambridge, MA

Explore this park

About Longfellow House Washington's Headquarters National Historic Site

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.

No current NPS alerts

The National Park Service has no active alerts listed for Longfellow House Washington's Headquarters National Historic Site. Conditions change quickly — check again before you go.

Source: National Park Service (as of Nov 5, 2026). Official Longfellow House Washington's Headquarters National Historic Site page on nps.gov

Weather Information

New England weather is highly variable. Temperatures

  • Summer

    temperatures are generally mild, with periods of heat and humidity.

  • Fall

    and spring are generally pleasant.

  • Winter

    can be very cold with high snowfall.

However, the house is air conditioned and heated for collection care and the comfort of the visitor.

Operating 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.

  • Monday9:30AM - 5:00PM
  • TuesdayClosed
  • WednesdayClosed
  • ThursdayClosed
  • Friday9:30AM - 5:00PM
  • Saturday9:30AM - 5:00PM
  • Sunday9:30AM - 5:00PM

Common questions

Planning Longfellow House Washington's Headquarters National Historic Site

The summary above covers timing and highlights. These go deeper on reservations, crowds, and logistics.

Reservation rules vary by season and activity for Longfellow House Washington's Headquarters National Historic Site. See Overview on this page for fees, timed entry, and campground details before you travel.