Arizona
DifficultArizona BDR Central-South Connector — Payson to Globe via the Mazatzal Wilderness Edge and Pinal Mountains
Mazatzal to Pinals — Arizona backcountry at its quietest.
Feature: Water Crossings
Argentina
ModerateRuta 40 Extreme South — El Chaltén to Tres Lagos via the Patagonian Steppe Wind Corridor
Ruta 40 raw — wind, ripio, and no mercy.
Nepal
DifficultTatopani to Muktinath — Upper Mustang Salt Road via Kali Gandaki Gorge and Kagbeni
Ancient salt road through the world's deepest gorge.
Gilgit-Baltistan
ExpertDeosai Plains High Crossing — Skardu to Astore via Sheosar Lake and Bara Pani Ford
4,100 metres of brown bear plateau and no safety net.
Australia
DifficultBurn Road to Cape Tribulation — Daintree Rainforest Coastal Track via Emmagen Creek
Croc crossings, rainforest chaos, no crybabies.
Afghanistan
ExtremeWakhan Corridor Road — Ishkashim to Sarhad-e-Broghil via the Panj River and Little Pamir Plateau (Full Afghan Traverse)
Earth's loneliest motorable road.
Australia
DifficultGibb River Road — Derby to Kununurra via the Kimberley Gorge Country (King Leopold Ranges, Dry Season, Mitchell Plateau Spur)
The Kimberley at full volume.
Peru
ModerateMedio Mundo Road — Huacho to Churín via the Huaura River Canyon and Andean Foothills
Canyon shelf road to Peru's thermal oasis.
Australia
DifficultGibb River Road — Derby to Kununurra via the Kimberley Gorge Country (Dry Season Classic, Full Traverse, Southern Entry via Windjana Gorge)
The Kimberley's red-dirt rite of passage.
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.