The Washington's Headquarters Museum is located in Morristown, New Jersey, and serves as a historical site dedicated to the American Revolutionary War. It showcases the winter encampment of General George Washington and his troops during the harsh winter of 1779-1780. The museum features a variety of exhibits, artifacts, and documents that highlight the challenges faced by the Continental Army. Visitors can explore the museum's collections, which include military uniforms, weapons, and personal items belonging to soldiers. The site also offers guided tours and educational programs, making it a valuable resource for those interested in learning about American history and the Revolutionary War.