Leonard Harrison State Park was created in 1922.
Fort Harrison State Park was created in 1996.
The area of Fort Harrison State Park is 6,879,655.91808 square meters.
The Grand Canyon of Pennsylvania, also known as Pine Creek Gorge, is found in northeastern Pennsylvania. It lies between the towns of Ansonia and Blackwell in Tioga County. Leonard Harrison State Park and Colton Point State Park are located on the gorge.
State Forest State Park was created in 1970.
Snow Canyon State Park was created in 1958.
Lake Wappapello State Park was created in 1956.
Wyalusing State Park was created in 1917.
Custer State Park was created in 1912.
Moraine State Park was created in 1970.
Leaghur State Park was created in 1992.
Wakonda State Park was created in 1960.
Navajo State Park was created in 1964.