Lyman Run State Park is a 595-acre park with the 45-acre Lyman Run Lake making it a scenic setting for outdoors events. It has a variation of hiking, atv trails, swimming, baoting, fishing, snowmobiling and camping. There are 6 trails amounting to 6 miles and the 85-mile Susquehannock Trail System passes through the park. The majority of the trails are rather difficult hikes but there is a little bit of easy hiking available.
Lyman Run State Park is 15 miles east of Coudersport and seven miles west of Galeton on Lyman Run Road.
http://www.tripleblaze.com/trail.php?c=3&i=5302