Camp-Woods, is a historic estate with associated buildings located at Villanova, Delaware County, Pennsylvania and built on a 400 ft (120 m) high spot which had been a 200-man outpost of George Washington's Army during the Valley Forge winter of 1777–78.
The original tennis court is now also a separate property named "Outpost Hill".
The Revolutionary encampment is marked by a flagpole in a circular stone monument at the north-western edge of the property.
The inscription reads, "An outpost of George Washington's Army encamped here thro the winter of Valley Forge 1777-1778".
The Camp-Woods mansion was added to the National Register of Historic Places in 1983.