Click on the image to learn more about the the Ancient Sonoran Desert people who successfully farmed the Sonoran Desert for over one thousand years and built the Casa Grande.
historic figures who contributed to the understanding and preservation of Casa Grande Ruins National Monument.
Did You Know?
An estimated six million pounds of caliche were used in the construction of the Casa Grande. Caliche is a naturally occurring soil consisting of clay, sand and calcium carbonate found in the deserts of the southwest.