KwaZulu-Natal
DifficultSani Pass — Himeville to Sani Top via the Drakensberg Escarpment Wall (Full Climb)
Southern Africa's most iconic 4x4 pass.
Surface: Rock
North Carolina
DifficultTrans-America Trail — Tellico Plains to Robbinsville via the Cherohala Skyway Backdoor and Unicoi Mountains
Appalachian ridge dirt that earns every mile.
England
DifficultHardknott and Wrynose Passes — Eskdale to Little Langdale via the Lake District’s Hardest Paved Road
England's steepest road. Romans built it. You'll feel it.
Namibia
ExpertNaukluft Mountains 4×4 Track — Büllsport to Tsauchab River via Zebra River Canyon and the Naukluft Plateau High Spine (Full Wilderness Traverse)
Canyon walls that close to truck width. No bluff.
Mongolia
ExpertGobi Desert Bayanzag to Khongoryn Els — Southern Mongolian Desert Circuit via Moltsog Els and Sevrei Mountains
Trackless Gobi. Zero margin for error.
Ethiopia
DifficultSimien Mountains High Road — Debark to Ras Dashen Base Camp via the Ethiopian Roof Escarpment (Full Traverse)
Africa's roof, raw and unforgiving.
California
ModerateMojave Road — Rock Springs to Afton Canyon via Government Holes and Soda Dry Lake
Lava, salt flats, and a Civil War–era ruin.
Australia
DifficultGibb River Road — Mitchell Falls Spur via King Edward River and Drysdale River Station (Northern Kimberley Remote Spur)
The Gibb's hardest detour. Earn your swim.
Mexico
ExpertDesierto de Altar — Sonoyta to El Pinacate Volcanic Field via Elegante Crater
Where Apollo trained. Heat, lava, zero mercy.
Namibia
ExpertSkeleton Coast Park — Möwe Bay to Kunene River Mouth via the Far Northern Namib Shore
Where Namibia ends and the Atlantic begins.