Antofagasta Region
ModeratePaso de Jama — San Pedro de Atacama to Susques via the Puna de Atacama High Desert Crossing
4,230m — where the Atacama meets the Puna.
Surface: Mixed
Idaho
ExpertMagruder Corridor Road — Darby to Elk City via the Selway-Bitterroot Wilderness Divide (Full Traverse)
100 miles of wilderness road with nowhere to bail out.
Australia
DifficultGibb River Road — Derby to Kununurra via the Kimberley Gorge Country (Wet Season Closed, Classic Dry Season Full Traverse, Northern Approach)
660km of Kimberley gorge country, no apologies.
Argentina
ModeratePaso Pehuenche — Malargüe to Chilean Border via the Andes Volcanic Divide (Argentina Side)
Patagonia's loneliest Andean crossing.
Canada
ModerateDempster Highway — Eagle Plains to Fort McPherson via the Richardson Mountains and Peel Plateau
Cross the Arctic Circle on gravel. Mean it.
Australia
DifficultGibb River Road — Imintji to Bell Gorge via Silent Grove and King Leopold Ranges Central Traverse
Gorge swimming earned the hard way.
Namibia
ModerateFish River Canyon Rim Track — Hobas to Ai-Ais via the Southern Namibian Canyon Desert
Africa's great canyon from the rim down.
Brazil
ExpertTransamazônica Highway — Altamira to Rurópolis via the Amazon Basin Interior (BR-230 Central Segment)
The Amazon road that ate Brazil's ambition.
Australia
DifficultGibb River Road — Derby to El Questro via the Kimberley Gorge Country (King Leopold Ranges Central Traverse)
The Kimberley's corrugated spine.
Australia
ExpertOld Andado Track — Santa Teresa to Mac Clark Station via the Simpson Desert Edge
Red dune country. No services. Bring everything.