Australia
DifficultGibb River Road — Imintji to Silent Grove via the Kimberley Ranges Heart
Red dirt, big gorges, zero mercy.
Trail Type: Overland Route
North Carolina
DifficultTrans-America Trail — Tellico Plains to Robbinsville via the Cherohala Skyway Backdoor
Appalachian ridge country the pavement tourists never find.
Australia
ExpertCanning Stock Route — Well 1 to Well 9 via the Gibson Desert Southern Gateway
The benchmark. 1,850km of desert isolation.
Canada
ModerateDempster Highway — Inuvik to Tuktoyaktuk via the Mackenzie Delta Coastal Tundra
Gravel to the Arctic Ocean. No shortcuts.
Morocco
ExpertPiste de l’Erg Chebbi — Erfoud to Merzouga via the Saharan Dune Sea
Morocco's real Sahara — soft sand eats rigs.
Australia
ModerateGibb River Road — Home Valley to Wyndham via Cambridge Gulf and Keep River Rim
Croc country at the Kimberley's eastern edge.
Australia
DifficultGibb River Road — Beverley Springs to Mitchell Plateau via King Edward River and Kalumburu Road Junction
Mitchell Falls or bust — no rescue coming.
Northern Cape
ModerateNamaqualand Diamond Coast 4×4 Trail — Port Nolloth to McDougall’s Bay via the Diamond Coast Desert Fringe
Diamond coast, cold fog, and no second chances in soft sand.
China
DifficultSichuan–Tibet Highway — Batang to Markam via the Jinsha River Canyon and Tibetan Plateau Edge
Drop to the Yangtze, climb into Tibet.
Australia
DifficultGibb River Road — Bell Gorge to Beverley Springs via King Edward River and Barnett River Crossing
The Kimberley's loneliest corrugated stretch.