Upper Merion Township near Valley Forge in Montgomery County, Pennsylvania — The American Northeast (Mid-Atlantic)
Washington’s Headquarters
”We had engaged in the defense of our injured country and we were determined to persevere.”
Private Joseph Plumb Martin
Valley Forge: An American Symbol
Welcome to Washington’s Headquarters, site of General Washington's command post and living quarters during the winter encampment of 1777-78.
The War of American Independence was in the third year of an eight and one-half year struggle when the Continental Army established its winter camp across thousands of acres here. The six-month Valley Forge Encampment was a defining moment in American history not because a great battle was fought here, but because of the extreme hardship endured during that winter and the national resolve that emerged from the experience. These came to symbolize the American spirit and the fight for freedom and self-governance.
Commemorating Valley Forge
Inspired by the 1876 centennial celebration in Philadelphia, citizens resolved that on June 19, 1878 there would be parades, music, and orations to honor the day the Continental Army proudly marched out of Valley Forge. The Valley Forge Centennial Association committed the proceeds from the event toward purchase of Washington’s Headquarters and its preservation for all to see.
What you see here today looks very different from the 1777 scene. Long gone are the original industrial village and the wooden huts and the fortifications that defined the camp. Since late in the 19th century, the memory of Valley Forge has been kept alive through creation of a commemorative park setting and preservation of key structures.
Erected by Valley Forge National Historical Park.
Topics and series. This historical marker is listed in this topic list: War, US Revolutionary. In addition, it is included in the Former U.S. Presidents: #01 George Washington series list. A significant historical month for this entry is June 1937.
Location. 40° 6.151′ N, 75° 27.513′ W. Marker is near Valley Forge, Pennsylvania, in Montgomery County. It is in Upper Merion Township. It can be reached from Valley Forge Park Road (Pennsylvania Route 23) 0.3 miles east of Gulph Road ( Route 3031), on the left when traveling east. Touch for map. Marker is in this post office area: King of Prussia PA 19406, United States of America. Touch for directions.
Regionally, this marker is in Southeast Pennsylvania and in Greater Philadelphia. It is also in the American Northeast and in the Mid-Atlantic. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Haudenosaunee (Iroquois) Confederacy and also one of the original Thirteen Colonies.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Why Valley Forge? (here, next to this marker); North of the River (within shouting distance of this marker); Delaware Monument (within shouting distance of this marker); Remembering Valley Forge (about 400 feet away, measured in a direct line); Commander in Chief’s Guards (about 400 feet away); Headquarters Complex (about 600 feet away); Did You Know? (about 700 feet away); American Icon (about 800 feet away). Touch for a list and map of all markers in Valley Forge.
Another marker is no longer nearby. The Village of Valley Forge (was about 800 feet away but has been permanently removed).
Also see . . . Valley Forge National Historical Park. National Park Service (Submitted on September 14, 2014.)
Credits. This page was last revised on February 19, 2026. It was originally submitted on September 14, 2014, by Bernard Fisher of Richmond, Virginia. This page has been viewed 889 times since then and 46 times this year. Photos: 1, 2, 3. submitted on September 14, 2014, by Bernard Fisher of Richmond, Virginia. 4. submitted on January 26, 2026, by Tom Bosse of Jefferson City, Tennessee.



