Ironstone Loop (PA)

Huntingdon County, Pennsylvania, United States

15.0 miles (24.2 km) · 2,273 ft elevation gain · Loop · trail · Route

Ironstone Loop (PA) is a 15.0-mile loop route in Huntingdon County, Pennsylvania, United States, gaining 2,273 feet of elevation. The route follows a valley-shaped elevation profile. The terrain breaks into 5 distinct sections including 2 significant climbs. The longest climb covers 4.6 miles gaining 1,232 feet at an average 5.3% grade. Approximately 78% of the route is runnable at a steady effort. The route opens with a descent and finishes with a climb.