Cook Forest State Park

Cook Forest State Park
Tom's Run
Interactive map of Cook Forest State Park
LocationClarion, Forest and Jefferson counties, Pennsylvania, United States
Coordinates41°19′59″N 79°12′33″W / 41.33292°N 79.20915°W / 41.33292; -79.20915
Area8,500 acres (3,400 ha)
Elevation1,444 feet (440 m)
Established1927
Administered byPennsylvania Department of Conservation and Natural Resources
Visitors507,260
Named forJohn Cook
WebsiteOfficial website
Cook Forest State Park Indian Cabin District
Pennsylvania state historical marker
LocationOff PA 36 at Cooksburg, Cooksburg, Pennsylvania
Area6.8 acres (2.8 ha)
Built1933-1935
Built byCivilian Conservation Corps
MPSEmergency Conservation Work (ECW) Architecture in Pennsylvania State Parks: 1933-1942, TR
NRHP reference No.87000019
Significant dates
Added to NRHPFebruary 12, 1987
Designated No parameterSeptember 17, 1954
DesignatedNovember 1967

Cook Forest State Park is a 8,500-acre (3,440 ha) Pennsylvania state park in Farmington Township, Clarion County, Barnett Township, Forest County and Barnett Township, Jefferson County, Pennsylvania in the United States. Located just south of the Allegheny National Forest, the park is a heavily wooded area of rolling hills and mountains along the Clarion River in northwestern Pennsylvania. Cook Forest State Park is known for some of America's finest virgin white pine and hemlock timber stands and was once called the "Black Forest" due to the preponderance of evergreen tree coverage.

Cook Forest is now a National Natural Landmark and was rated one of America's top 50 state parks by National Geographic Traveler magazine. It was chosen by the Pennsylvania Department of Conservation and Natural Resources (DCNR) and its Bureau of Parks as one of "25 Must-See Pennsylvania State Parks".