The Pennypack Trail is part of the Montgomery County Trail Network and the planned East Coast Greenway, as well as the Circuit Trails and checks a box on the Montco Trail Challenge. The 6.2-mile trail was built on the former Fox Chase-Newtown SEPTA line and  follows the Pennypack Creek. The northern section of the crushed stone trail starts at Rockledge Park and continues north to County Line Road where it meets the Newton Rail Trail. The southern segment runs from 8639 Pine Road in Philadelphia to the creek’s mouth at the Delaware River where it connects with the Baxter Trail. Like many of the area trails, it seamlessly blends pastoral…