• The guide explains how the aqueduct works.
    The guide explains how the aqueduct works.
  • The "Cerro Blanco," which is really just a big sand dune.
    The "Cerro Blanco," which is really just a big sand dune.
  • Walking to the bottom of the observation point.
    Walking to the bottom of the observation point.
  • The guide shows how clean the water is.
    The guide shows how clean the water is.
  • Me and Francesca at the bottom of the spiral.
    Me and Francesca at the bottom of the spiral.
  • A concentric circle observation point.
    A concentric circle observation point.
  • More holes in the ground.
    More holes in the ground.
  • Some rocks.
    Some rocks.
  • A guy attempts to farm in the desert.
    A guy attempts to farm in the desert.