Upper Merion Township in King of Prussia in Montgomery County, Pennsylvania — The American Northeast (Mid-Atlantic)
Grand Parade Trail
The Grand Parade is a Place of Transformation: For the Landscape and Our Country.
The Grand Parade was the classroom for the Continental Army’s new Inspector General, Friedrich von Steuben.
A former office in the Prussian army, Steuben arrived at Valley Forge in February 18. He spent weeks formulating a new, unified manual of arms for the American army. Steuben demonstrated his system on the Grand Parade. Here, thousands of men practiced his maneuvers. Here, the army was unified.
Steuben’s impact went beyond the battlefield. His instructions for maintaining sanitation and order paid off at later encampments, saving lives.
[Caption]: Portrait of Major General Friedrich Wilhelm von Steuben, circa 1786. Courtesy of Yale University, New Haven, Conn.
A Land of Change
The land where the Grand Parade sits has undergone many changes throughout American history.
During colonial times, it was farmland. When the Continental Army moved in, they decimated the farms and every tree within miles was cut for use in structures or as fuel. The land recovered slowly after the encampment, and eventually returned to farmland. Later, as the nation industrialized, quarries and manufacturing left their mark on the land. Industrial use continued until the land was incorporated into the park. In each case, the landscape was impacted and changed.
The beautiful meadow before you has only been restored recently. Years of dedicated remediation and management enabled the meadow to grow and flourish.
[Caption]: Top Left. This ink drawing by Ernest C. Peixotto from 1897 shows the artist’s depiction of the Balley Forge Site. Courtesy Smithsonian American Museum of Art.
[Caption]: Top Right. This painting shows Valley Forge as it might have looked during the winter of 1777 / 1778 with many cabins being built.
[Caption]: Bottom Left. This photograph from 1924 shows the factory buildings of the Ehret Magnesia Manufacturing Company, which occupied land on the Grand Parade.
[Caption]: Bottom Right. This photograph shows the Maurice Stephens Springhouse, found on the Grand Parade.
Topics. This historical marker is listed in this topic list: War, US Revolutionary. A significant historical date for this entry is February 18, 1786.
Location. 40° 6.183′ N, 75° 26.793′ W. Marker is in King of Prussia, Pennsylvania, in Montgomery County. It is in Upper Merion Township. It is on Valley Forge Park Road (Pennsylvania Route 23), on the right when traveling east. Marker is located in front of the statue of General Friedrich von Steuben. 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: The Grand Parade (here, next to this marker); Training for Victory (here, next to this marker); Major General Friedrich Wilhelm Baron von Steuben (a few steps from this marker); Varnum’s Quarters (about 300 feet away, measured in a direct line); Huntington’s Brigade (approx. 0.2 miles away); a different marker also named Huntington’s Brigade (approx. 0.2 miles away); “Crowded and Very Sickly” (approx. 0.2 miles away); Varnum’s Brigade (approx. 0.2 miles away).
Credits. This page was last revised on February 19, 2026. It was originally submitted on January 31, 2026, by Tom Bosse of Jefferson City, Tennessee. This page has been viewed 63 times since then. Photos: 1, 2, 3. submitted on January 31, 2026, by Tom Bosse of Jefferson City, Tennessee. • Bill Pfingsten was the editor who published this page.


