• 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)

News Releases


Sorry, there are no news items currently listed.

 
prickly pear bloom
2012 Prickley Pear Blooms
NPS

Did You Know?

The 'Big House' at Casa Grande Ruins circa 1900.

An estimated six million pounds of caliche were used in the construction of the Casa Grande. Caliche is a naturally occurring soil consisting of clay, sand and calcium carbonate found in the deserts of the southwest.