© Ralf Broskvar - All rights reserved
Andeneria de Oqolle, pre-Inca farming terraces in the Colca Valley near the village of Yanque, Peru
A water pipeline used for irrigation of the terraced fieds and a pedestrian bridge over the Colca River near the village of Yanque in Peru
View from a footbridge over the Colca River near the township of Yanque in Peru. At the bottom right are ancient storage fascilities or Colcas, which gave the Colca Canyon its name.