Colorado
EasyPawnee National Grassland Backcountry — Crow Valley to Pawnee Buttes via the High Plains Desert Edge
Prairie solitude and sandstone sentinels on the High Plains.
Trail Type: Scenic Drive
Namibia
ModerateSkeleton Coast Wilderness Drive — Terrace Bay to Cape Cross via the Central Namib Shore
Shipwrecks, seals, and Atlantic fog — no crowds.
Peru
ModerateInca Jungle Road — Santa Teresa to Aguas Calientes via the Salkantay Approach Track
Machu Picchu's back door. Earn the view.
Arizona
ModerateCoronado Trail — Alpine to Clifton via the White Mountains and Salt River Canyon Rim (US-191)
400 curves, 8,000 feet of drop, zero guardrails.
Colorado
DifficultAlpine Loop — Cinnamon Pass to Engineer Pass via Animas Forks Ghost Town
Two 12,000-ft passes, one ghost town, zero guardrails.
China
ModerateSichuan–Tibet Highway — Kangding to Litang via the Tibetan Plateau High Spine (G318)
G318: where China ends and Tibet begins.
Mpumalanga
EasyHighveld to Lowveld Escarpment — Abel Erasmus Pass to Blyde River Canyon via Graskop
Africa's green canyon on a knife-edge drop.
Alaska
ModerateCondom Road — Hatcher Pass Road to Willow Creek Summit via Independence Mine
Gold mines and tundra summits above Anchorage.
Austria
ModerateNördliche Kalkalpen Forest Road — Hinterriss to Eng Alm via the Großer Ahornboden
Ancient maples under limestone walls — worth every toll schilling.
Europe
ModerateNürburgring Nordschleife Access Roads to Adenau Foresttrack — Eifel Volcanic Highland Circuit
Volcanic lakes, Roman roads, and real forest quiet.