Quebrada de Humahuaca follows the line of a major cultural route, the Camino Inca, along the spectacular valley of the Rio Grande, from its source in the cold high desert plateau of the High Andean ...

The Chacoans are famous for the long-abandoned pueblo buildings at Chaco Canyon and other sites, but it's now thought that prolonged droughts and other crises caused the culture's demise.

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I am an Arizona local and can tell you from personal experience that you don’t want to miss a single box on your packing checklist for the Grand Canyon. Whether you’re hiking in and out or taking a ...