Pennsylvania
DifficultMoshannon State Forest Quehanna Highway Backcountry Loop
Cold War ruins in Pennsylvania's nuclear wilderness
Difficulty: Difficult
Level 3
Pennsylvania
DifficultBald Eagle State Forest Turkey Path Mining Road Historic Circuit
Technical coal mining roads through remote ridges
Pennsylvania
DifficultSusquehannock State Forest Denton Hill Fire Tower Circuit
Highest fire tower in Pennsylvania's big woods
Ohio
DifficultMuskingum Watershed Conservancy District Tappan Lake Technical Challenge
Strip mine technical in Ohio's coal country
Ohio
DifficultHocking River Coal Mining Heritage Loop
Technical mine roads through coal country recovery
Ohio
DifficultBuckeye Trail Wayne National Forest Winding Stair Gap Technical Loop
Technical sandstone challenge in Ohio's backcountry
Ohio
DifficultJefferson County Strip Mine Reclamation Trail
Coal country's technical reclamation challenge
Ohio
DifficultHocking Hills State Forest Fire Tower Ridge Technical Circuit
Sandstone ridge climbs to forgotten fire towers
Ohio
DifficultRaccoon Creek County Park Sand Pit Trail
Quarry pit technical challenge in reclaimed mining land
Ohio
DifficultWildcat Hollow Gorge Technical Loop
Sandstone gorge with serious ledge work