Sacred Valley
The attraction of the Sacred Valley to the Inca, in addition to its proximity to Cuzco, was probably that it was lower in elevation and therefore warmer than any other nearby area. The lower elevation permitted maize to be grown in the Sacred Valley. Maize was a prestige crop for the Incas, especially to make chicha, a fermented maize drink the Incas and their subjects consumed in large quantities at their many ceremonial feasts and religious festivals.