South Trail

Embark on the Appalachian Trail: Lehigh Gap Loop, a difficult 10.4 miles (16.8 km) hiking route that challenges you with 1561 feet (476 metres) of elevation gain. This trail is known for its extremely rocky conditions and steep climbs, but rewards your effort with continuous panoramic views of the Lehigh River Valley and the dramatic Lehigh Gap. You can expect to spend around 5 hours and 59 minutes navigating the rugged terrain, enjoying vistas across the Aquashicola Valley and into the town of Palmerton.

When planning your visit, be aware that this challenging loop is not recommended for young children or small dogs due to the intense rock scrambles and steep sections. Hikers should also be cautious of timber rattlesnakes, which can be present between late April and early October. Many experienced hikers choose to ascend the white-blazed Appalachian Trail and then descend via the blue-blazed Winter Trail to avoid downclimbing the steepest rock scrambles, making for a safer and more enjoyable experience.

The Lehigh Gap area has a remarkable story of environmental recovery, transforming from a barren landscape into a vibrant ecosystem. Today, you will find meadows, wildflowers, and growing trees, making the arduous climb worthwhile for the scenic rewards and the chance to witness nature's resilience. This transformation adds a unique layer of appreciation to your hike through the Lehigh Gap Wildlife Refuge and State Game Lands 217.