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

    Casa Grande Ruins

    National Monument Arizona

There are park alerts in effect.
hide Alerts »
  • Visitor Center Rennovations

    Park is having major heating/cooling system work done. The Visitor Center is closed (we don't know how long-mid July?) but restrooms, movie auditorium, historic ruins area, and picnic area remain open (no fees or pass sales during rennovation)

Contact Us

By E-Mail By Mail

Before you send your message

Please visit our PLAN YOUR VISIT pages for the most commonly requested visit planning information. Our web site contains far more information than we can send by mail. We normally reply to emails within a week. Thanks!

Email Casa Grande Ruins National Monument

Casa Grande Ruins NM
1100 W. Ruins Drive
Coolidge, AZ 85128

By Phone
(520) 723-3172

By Fax
(520) 723-7209

Casa Grande Ruins NM

1100 Ruins Drive

Coolidge, AZ 85228

Did You Know?

Artificats found during excavations at Casa Grande Ruins.

The Casa Grande Ruins were extensively excavated and studied by Dr. Jesse Fewkes in 1906. Previously, visitors removed artifacts and took pieces of the walls and roofs as souvenirs.