Pennsylvania
Moderate
West Philadelphia Abandoned Railway Grade
Railroad ghost through urban wilderness
Feature: Urban
Pennsylvania
Moderate
Schuylkill River Trail Industrial Heritage Circuit
Industrial ghost roads through Philly's steel heart
Pennsylvania
Moderate
Morris Park Meadowbrook Lane Connector Trail
Urban wilderness loop through forgotten Philadelphia
Pennsylvania
Moderate
Girard Point Bridge Industrial Approach Circuit
Industrial maze beneath Philadelphia refineries
Pennsylvania
Easy
Philadelphia Navy Yard Industrial Access Road
Naval shipyard ghost roads along Delaware River
Jalisco
Expert
Barranca de Oblatos Technical Canyon Descent
Urban canyon technical descent to hidden hot springs
Tennessee
Moderate
Overton Park Old Forest Technical Loop
Old-growth forest wheeling in downtown Memphis