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

    Casa Grande Ruins

    National Monument Arizona

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  • Visitor Center Rennovations

    Park is having major electrical and heating/cooling system work done. The Visitor Center will be closed until late June but restrooms, movie auditorium, historic ruins area, and picnic area will remain open (no fees or pass sales during rennovation).

Donate to Casa Grande Ruins National Monument

Monetary donations to the park are also a meaningful way to show your support for Casa Grande Ruins National Monument. Your donation will enhanse the programs and activities to protect park resources and provide visitor service. Philanthropic contributions continue to make a significant difference and we welcome and are grateful for your support.

You can make donations during your visit through the donation box located in the park visitor center. You can also send a check or money order made out to the National Park Service to:

Casa Grande Ruins National Monument
c/o Superintendent Karl Cordova
1100 W. Ruins Drive
Coolidge, AZ 85128

If you are making a donation in someone's honor, please include the name and address of that person and they will receive an acknowledgement note.

Did You Know?

1852 sketch of Casa Grande by John Bartlett.

Father Kino, in 1694, was the first European to call this structure Casa Grande. It is a Spanish word that means 'great house.' The Casa Grande is a 4-story, 11-room structure which was built about 700 years ago.