Elevation meets swamp

Experience a unique blend of forested elevation and swamp-like terrain at Pennel Run Natural Area, part of the Delaware State Forest, located in Dingmans Ferry, Porter Township.

Explore 936 acres of dense woods, featuring a mix of scrub oak, gray birch, aspen, and oak trees. Visit Utts Swamp, located within Pennel Run, to observe protected fauna, reptiles, and amphibians native to the area.

The 27-mile Thunder Swamp Trail encircles Pennel Run Natural Area. This challenging hike is perfect for backpacking and birding enthusiasts.