Wissahickon Four Corners (PA)
Wissahickon Valley Park is made up of 57 miles of trails. The Wissahickon is a lush, 1,800-acre gorge, crossing forest and meadow before plunging down to the sun-dappled waters of the Wissahickon Creek. Visitors find themselves lost in a feeling of wilderness as they walk, bike or ride horses through this undisputed gem of Philadelphia’s park system.