USA
ExtremeElephant Hill Trail — Needles District Canyonlands Slickrock Circuit
Canyonlands slickrock at its most unforgiving.
Difficulty: Extreme
Level 5
Canada
ExtremeCanol Heritage Trail — Norman Wells to NWT-Yukon Border
WWII ghost road into the Mackenzie Mountains.
Canada
ExtremeCanol Road North — Johnson’s Crossing to Ross River High Country
WWII pipeline road. No maintenance. No mercy.
Canada
ExtremeNorth Canol Road — Ross River to Macmillan Pass
WWII ghost road through Selwyn Mountain wilderness.
British Columbia
ExtremeMackenzie Range Ice Road
Arctic winter road across frozen muskeg and lakes.
British Columbia
ExtremeFinlay River Ice Road Extension
Ice road to secret hot springs
Puerto Rico
ExtremeMona Island Supply Trail
Uninhabited island crossing with pristine beaches
Puerto Rico
ExtremeQuebrada de los Cedros to Río Grande de Manatí Circuit
Lost coffee plantation roads in Puerto Rico's wildest mountains
Maine
ExtremeMaine’s Allagash River Ice Road
Frozen highway through Maine's deepest wilderness
Arizona
ExtremeMachete Ridge
Arizona's most technical challenge