New York
DifficultAdirondack Park Boreas Ponds Access Road
Technical climb to pristine Adirondack wilderness
Difficulty: Difficult
Level 3
USA
DifficultGreen Mountain National Forest Forest Road 21
Green Mountains backbone route
USA
DifficultVermont Route 100 Reservoir Road Extension
Technical granite traverse between mountain reservoirs
USA
DifficultVAST Trail 7 Endless Mountains
Vermont's gnarliest multi-use mountain traverse
Maine
DifficultBaxter State Park Tote Road to Nesowadnehunk Field
Historic logging road to remote Katahdin basecamp
Maine
DifficultRangeley Lakes Scenic Byway Backroads
Maine's paper company backroads.
Alberta
DifficultBighorn Backcountry Loop
Foothills mining country via seismic roads
Canada
DifficultBurnt River Heritage Mining Circuit
Technical mining circuit through Ontario's industrial past
Alberta
DifficultMuskeg River Oil Sands Access Road
Ultimate muskeg challenge through oil country
British Columbia
DifficultChilkoot Trail Access Road (British Columbia)
Gold rush ghost road through coastal wilderness