Contact Us

Before you call or write, we receive a lot of emails requesting information that is available on our web site. Please browse the menus before submitting your message. Our site contains far more information than that we can mail you. We will do our best to answer all inquiries promptly, but please resubmit your request if a reply is not received within 7 days.

All our employment opportunities are posted on: Thank you!


By Mail

Casa Grande Ruins National Monument
1100 W. Ruins Drive
Coolidge, AZ 85128


By Telephone

(520) 723-3172


By Fax

(520) 723-7209


Email the Park

Park Staff will answer all messages within 7 days.

Last updated: July 18, 2020

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Contact Info

Mailing Address:

1100 W. Ruins Drive
Coolidge, AZ 85128


520 723-3172
General park contact number includes a phone tree for finding the employee you wish to contact. Callers may dial zero for the phone attendant. Voicemail is available for many of the extensions.

Contact Us