Pennsylvania
Mill Creek Falls, Laughlintown
Ferncliff Trail, Ohiopyle State Park
Kooser State Park
Ganoga Falls, Ricketts Glen State Park
Pulpit Rock Falls, Ricketts Glen State Park
Mountain Laurel
Oneida Falls, Ricketts Glen State Park
Mayapples, Podophyllum peltatum
Flat Rock Trail Ruins, Linn Run State Park
Cole Run Falls, Forbes State Forest, Somerset County