Valley Forge National Historical Park

Valley Forge National Historical Park is the site where the Continental Army spent the winter of 1777–1778 near Valley Forge, Pennsylvania, during the American Revolutionary War. The National Historical Park preserves the site and interprets the history of the Valley Forge encampment. Wikipedia*

On the C-SPAN Networks:
Valley Forge National Historical Park has hosted 1 event in the C-SPAN Video Library; the first program was a 2008 Speech.