- Begins in:
- Philadelphia, PA, United States
- Created By:
- Forbidden Drive is the central trail on the Wissahickon Trail. Many side trails go off, mostly hills of every kind. The stop sign in map is a cross roads, cars have to wait but be careful. The Valley Green Inn is located in the center of the trail: good food, not so great price. The main trail is rather straightforward with a variety of flats and slopes throughout. Good for running, biking, horsing, fishing, swimming~, eating.