Agadez Region
ExtremePiste du Tenere South — Agadez to Dirkou via the Erg du Ténéré Desert Core
The Ténéré doesn't forgive mistakes.
Trail Type: Technical 4x4
USA
DifficultWhite Rim Road — Canyonlands National Park Inner Canyon Circuit via Hardscrabble Hill and Murphy Hogback
100 miles of canyon bench. Zero margin for stupid.
Ethiopia
ExpertSimien Mountains High Road — Debark to Ras Dashen Base Camp via the Ethiopian Roof Escarpment
Ethiopia's escarpment edge — geladas, cliffs, and sky.
California
DifficultMojave Road — Needles to Barstow via Piute Spring, Government Holes, and Afton Canyon (Night Sky Variant, West-to-East Return)
140 miles of Mojave history and volcanic grit.
Jamaica
ExpertGibb River Road — Derby to Kununurra via the Kimberley Gorge Country (Wet Season Closed, Full Traverse)
The jungle that ate the British Army.
Australia
DifficultGibb River Road — Wunaamin Miliwundi Ranges to Adcock Gorge via Lennard River Gorge and Barnett River
Kimberley gorge country on corrugated red dirt.
Tennessee
DifficultTrans-America Trail — Hector to Tellico Plains via the Unicoi Mountains
Deep Appalachia on Correro's original dirt.
California
DifficultMojave Road — Needles to Barstow via Fort Piute, Government Holes, and Afton Canyon (Full East-to-West Historic Crossing)
138 miles of wagon-rut Mojave history, end to end.
Mozambique
ExpertGorongosa to Cahora Bassa — Tete Corridor Wilderness Track via the Zambezi Escarpment
Raw Mozambican bush to Africa's great inland sea.
Australia
ModerateGibb River Road — Windjana Gorge to Lennard River Gorge via Napier Range Limestone Corridor
Devonian reef, boabs, and a crossing that bites.