Argentina
ModerateRuta Nacional 3 – Tierra del Fuego Interior
End-of-world overland through Patagonia's final frontier
Difficulty: Moderate
Level 2
Brazil
ModerateTranspantaneira (MT-060)
Wildlife highway through world's largest wetland
Brazil
ModerateEstrada Real (Royal Road) – Minas Gerais
Colonial gold route through Brazilian highlands
Paraguay
ModerateTrans-Chaco Highway
Paraguay's infamous mud-and-dust wilderness crossing
Bolivia
ModerateLagunas Route (Ruta de las Lagunas)
High-altitude lake circuit through Bolivia's Altiplano
USA
ModerateBackcountry Discovery Route – Wyoming (WYBDR)
Five Continental Divide crossings through Wyoming's heart.
Arizona
ModerateBackcountry Discovery Route – Arizona (AZBDR)
Mexico to Utah through Arizona's wildest country
Peru
ModerateAndes to Amazon – Carretera Marginal (Peru Highway 5N)
From glaciers to jungle in 800 brutal miles
Atacama
ModerateSalar de Atacama Circuit
Mars training at 14,000 feet
Arizona
ModerateWhipple Mountains Wilderness Road
Desert solitude where civilization ends