National Park Service LogoU.S. Department of the InteriorNational Park ServiceNational Park Service
National Park Service:  U.S. Department of the InteriorNational Park Service Arrowhead
Casa Grande Ruins National MonumentThis Barrel Cactus blooms in early September.
view map
text size:largestlargernormal
printer friendly
Casa Grande Ruins National Monument
Permits
 
 
 
 
 
The 'Big House' at Casa Grande National Monument  

Did You Know?
Casa Grande Ruins National Monument was the first cultural and prehistoric site to be protected by the United States government. It was set aside in 1892 by President Benjamin Harrison.

Last Updated: August 12, 2009 at 19:04 EST