An NPS resource profile states that Valley Forge National Historical Park spans portions of Chester and Montgomery counties, including Tredyffrin and Schuylkill townships in Chester County.
Verified claim · 2026-09-26historic place · Chester County, Pennsylvania
Valley Forge National Historical Park
A National Park Service landscape commemorating the Continental Army's 1777–1778 encampment. The park spans portions of Chester and Montgomery counties, with part of its landscape in Tredyffrin and Schuylkill townships.
Practical details
Know before you go.
Listed as public accessThe source record lists public access to this place. Check the official page for current conditions.
- County Location
- NPS identifies portions in Tredyffrin and Schuylkill townships in Chester County, and other portions in Montgomery County.
- Area
- About 3,500 acres
- Hours
- Park grounds are open year-round, every day, from 7:00 AM to dark (30 minutes after sunset).
- Contact Address
- 1400 North Outer Line Drive, King of Prussia, PA 19406
NPS mailing address; use the NPS directions page to choose a visitor entrance.
- What the county describes
- historic landscapes · meadows · woodlands · monuments · walking and biking trails
A missing detail here does not mean the feature is absent. It means this guide does not have a reviewed source for it yet.
What the sources support
NPS describes the park as protecting the landscape and commemorative resources associated with the 1777–1778 Continental Army encampment.
Verified claim · 2026-09-26