Route 40 & Carretera Austral: The Soul of Patagonia. United by the Andes Mountains and the spirit of adventure, Route 40 in Argentina and the Carretera Austral in Chile form an epic corridor through the wildest and most moving part of Patagonia. Considered two of the world's most iconic scenic routes, they traverse Patagonian deserts, fjords, glaciers, lakes, ancient forests, and remote villages. This is a journey for those seeking breathtaking landscapes, lonely roads, and a deep connection with the southern nature.