Big Run Loop Trail-South is a 3.82-mile out-and-back foot trail in Shenandoah National Park, Virginia. It climbs 1,111 ft to a high point of 2,850 ft. Difficulty: moderate, from the NPS hiking-rating formula.
Open Big Run Loop Trail-South on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Shenandoah. Shenandoah has permits or reservations for some areas: see the Shenandoah page for what's needed.