Mérida
DifficultCordillera de Mérida Paso del Águila High Circuit
Cloud forest to páramo in the Venezuelan Andes
Trail Type: Technical 4x4
Pennsylvania
ExpertNortheast Philadelphia Quarry Access Road
Urban rock crawling in abandoned quarry
Pennsylvania
DifficultPennypack Creek East Branch Technical Challenge
Technical creek crossings in urban Philadelphia
Pennsylvania
ModerateWissahickon Creek Upper Trail
Historic mill road with technical stone crossings
Pennsylvania
ModerateBelmont Plateau Fire Department Training Circuit
Urban disaster training turned 4x4 playground
Pennsylvania
ModerateDelaware River Camden Waterfront Industrial Circuit
Active port roads through Delaware River industrial zone
Pennsylvania
ModerateFrench Creek State Park Iron Furnace Heritage Circuit
Revolutionary War iron roads through state forest
Pennsylvania
DifficultPine Barrens Power Line Access Road
Deep sand utility corridor through protected wilderness
Pennsylvania
ModerateBelmont Plateau Water Works Access Road
Historic waterworks climb to Philadelphia's summit
Pennsylvania
ModerateValley Green to Chestnut Hill Railroad Grade
Abandoned railroad climbs Wissahickon Gorge