Bolivia
ModerateInca Road — Cusco to Quillacollo via the Bolivian Altiplano High Corridor
Roof of South America, roof of your limits.
Feature: High Altitude
China
ExpertSichuan–Tibet Highway — Chengdu to Lhasa via the Southern Route (G318)
Fourteen passes. Two weeks. One legendary road.
Bolivia
DifficultBolivia’s Lagunas Route — Uyuni to San Pedro de Atacama via the Southwest Circuit
Flamingos, geysers, and 16,000-ft passes.
Africa
ExpertPiste de l’Aïr — Agadez to Arlit via the Aïr Mountains
The Sahara's volcanic heart — for expeditions only.
Algeria
ExtremePiste du Hoggar — Tamanrasset to In Guezzam via Atakor Plateau
Deep Sahara — the Hoggar filters posers.
Bhutan
DifficultTrans-Bhutan Trail Road
Through the Dragon Kingdom, pass to pass.
China
DifficultFriendship Highway — Lhasa to Kathmandu
The roof of the world, all 900 kilometres of it.
Romania
ModerateTransfăgărășan Highway
Ceaușescu's mountain folly is Europe's best drive.
Hela Province
ExtremeCondom Road — Mount Hagen to Tari via Southern Highlands Highland Highway Spur
The Highlands route that earns every mile.
Algeria
ExtremePiste du Tassili n’Ajjer — Djanet to Tamanrasset via the Saharan Plateau Gorge Circuit
Saharan plateau rock art and zero margin for error.