Amazonas
DifficultCordillera Oriental Chachapoyas Cloud Forest Traverse
Pre-Inca cloud forest where warriors ruled the mist
Feature: Remote
Mérida
DifficultCordillera de Mérida Paso del Águila High Circuit
Cloud forest to páramo in the Venezuelan Andes
Brazil
ModerateEstrada Real Minas Gerais Diamond Mining Circuit
Colonial diamond roads through the Serra do Espinhaço
Pennsylvania
DifficultPine Barrens Power Line Access Road
Deep sand utility corridor through protected wilderness
Pennsylvania
EasyTacony Creek Park Industrial Access Road
Hidden creek valley in North Philadelphia
Pennsylvania
ModerateValley Green to Chestnut Hill Railroad Grade
Abandoned railroad climbs Wissahickon Gorge
Pennsylvania
DifficultDelaware River Port Authority Maintenance Circuit
Bridge infrastructure meets urban exploration
Pennsylvania
ExpertFrankford Arsenal Munitions Storage Loop
Cold War bunkers meet urban archaeology
Pennsylvania
ModeratePennypack Park Creek Trail Access Road
Hidden service roads through Northeast Philly wilderness
Pennsylvania
DifficultCobbs Creek Park Utility Access Circuit
Technical creek valley challenge in West Philly