One of the best section of the Ruta 40 in the North of Argentina. The Quebrada de Humahuaca follows the line of a major cultural route, the Camino Inca, along the spectacular valley of the Rio Grande

Part of a fantastic road trip in South America, from Buenos Aires to Bogota via the Galapagos and Venezuela by Michel Piccaya, travel photographer. Explore the Pan-American Highway and explore 8 countries, over 50 famous travel destinations. One man and a camera on the road.