 Leonard Harrison State Park is a 585 @-@ acre ( 237 ha ) Pennsylvania state park in Tioga County , Pennsylvania , in the United States . It is on the east rim of the Pine Creek Gorge , also known as the Grand Canyon of Pennsylvania , which is 800 feet ( 240 m ) deep and nearly 4 @,@ 000 feet ( 1 @,@ 200 m ) across here . It also serves as headquarters for the adjoining Colton Point State Park , its sister park on the west rim of the gorge . Leonard Harrison State Park is known for its views of the Pine Creek Gorge , and offers hiking , fishing and hunting , whitewater boating , and camping . The park is in Shippen and Delmar Townships , 10 miles ( 16 km ) west of Wellsboro at the western terminus of Pennsylvania Route 660 . 
