State Park · Pennsylvania
Keystone State Park
- Location
- Westmoreland County, Pennsylvania
- Nearest town
- 3.5 miles north of Latrobe
- Type
- State Park
About Keystone State Park
A 78-acre man-made lake sits at the center of this 1,200-acre tract in Derry Township. The park surrounds the water with picnic areas and several miles of hiking trails, giving visitors both a shoreline focus and wooded walking routes. It opened in 1945 off U.S. Route 22 near New Alexandria.
Hours, fees, camping, reservations and closures are set by the park and change often. Check the official park site before you go.
Getting there
Keystone State Park is in Westmoreland County, Pennsylvania, 3.5 miles north of Latrobe. The Directions button takes you to the park's mapped location; the entrance may be elsewhere, so check the official site for the address to use.
State parks near Keystone State Park
Within 60 miles, closest first, straight-line. All 114 in Pennsylvania →
Linn Run State ParkState Park · Westmoreland County, PA17 miSE
Laurel Mountain State ParkState Park · Westmoreland County, PA18 miSE
Laurel Summit State ParkState Park · Somerset County, PA21 miSE
Kooser State ParkState Park · Somerset County, PA23 miS
Yellow Creek State ParkState Park · Indiana County, PA23 miNE
Laurel Hill State ParkState Park · Somerset County, PA26 miS
Allegheny Islands State ParkState Park · Allegheny County, PA26 miNW
Laurel Ridge State ParkState Park · Fayette County, PA29 miS
Point State ParkState Park · Allegheny County, PA33 miW
Towns near Keystone State Park
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Facts from Wikidata, checked September 25, 2026. Distances are straight-line.