Pennsylvania
EasyValley Forge National Historical Park Perimeter Road
Washington's winter quarters military road network
Feature: Scenic
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
Pennsylvania
EasyFairmount Park West River Drive
Urban carriage road along the Schuylkill
Pennsylvania
ModerateSchuylkill River Trail Power Line Access
Urban utility corridors meet industrial archaeology
Pennsylvania
EasyWissahickon Valley Park Forbidden Drive
Historic carriage road through Philadelphia's wilderness
Argentina
ModerateRuta Nacional 40 Esquel to El Bolsón Andean Lakes Circuit
Patagonia's spine road through pristine Andean valleys
Argentina
ExtremeCircuito Volcánico Puna de Catamarca
World's highest active volcano region traverse.
Argentina
DifficultRuta Nacional 150 Paso Internacional de San Francisco
Historic trans-Andean pass at 4,726 meters.
Argentina
EasyRuta Nacional 52 Salinas Grandes to Purmamarca
Salt flats to seven-colored hills classic route