• The Great House at Casa Grande Ruins stands out for miles

    Casa Grande Ruins

    National Monument Arizona

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  • Visitor Center Update

    The Visitor Center is OPEN! Major heating/cooling system work is done. Fees are being collected and passes are available.


black and white image of woman in 1920s clothing looking at a large olla pottery artifact

Waltrina Robinson Williams at approximately 17 years of age visiting the ruins from Oklahoma. Note the top of the Model T in the background.

Jim Hatfield Family Collection, used with permission

The history of Casa Grande Ruins includes more than the archeological studies and ethnographic guesses about the Ancient Sonoran Desert people. Stories compiled from written and photographic accounts range from diary entries of early explorers to photographs of work done by a Civilian Conservation Corps (CCC) crew and tales of a great "Arizona Pageant" held several years within the park grounds.

Perhaps your family has had a special relationship with Casa Grande Ruins? Share your story, and old photographs, by using the contact us link!

Did You Know?

Painting the protective roof in 2003.

The metal roof structure above the Casa Grande was constructed in 1932 at a cost of almost $28,000. Maintenance of the roof structure includes painting it every 15-20 years. It was last painted in 2003 at a cost of over $100,000.