1218-736 - Salt terraces in the Sacred Valley where people are still mining and sifting the terraced pools as the Incas did 1000 years ago, Peru, South America
1218-735 - Salt terraces in the Sacred Valley where people are still mining and sifting the terraced pools as the Incas did 1000 years ago, Peru, South America
1218-737 - Salt terraces in the Sacred Valley where people are still mining and sifting the terraced pools as the Incas did 1000 years ago, Peru, South America