The Hauntingly Beautiful Place In Arizona That Humans Left Behind

The ancient Sonoran Desert People lived and thrived in Arizona for more than a thousand years. The Casa Grande was a massive undertaking for this advanced society, and it’s believed that the structures were completed around 1300. But by 1450 it had been abandoned, and no one is sure exactly why.

Have you visited Casa Grande National Monument? Tell us about your visit!

If you’re interested in Arizona’s history, take a look at these 7 horrifying Arizona stories you didn’t learn about in history class.