What is the National Park Service? What does it mean to be a Ranger? Who used to live here? What was left behind? Bring the whole family and explore Casa Grande Ruins National Monument with our Junior Ranger activities booklet. When you've completed your booklet, you'll receive a junior Ranger Badge. more...
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.