Philander Chase Knox Estate
Valley Forge NHP
Open All Year by Appointment
Yellow Springs Road
All Federal Holidays and Weekends
The Philander Chase Knox Estate currently houses the Horace Wilcox Library, a research library open to the public by appointment. The collection's emphasis is on the Revolutionary War era, in particular the Valley Forge encampment of 1777-1788. Materials on the political, social and industrial history of the Valley Forge area are also available.
Did You Know?
Valley Forge contains a complete educational and recreational experience including 26 miles of trails and a variety of programs from engaging stories of history to the annual Presidents’ Day Weekend events and the March Out Commemoration in June.