• 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 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)


National Park Service Units in Arizona

This brochure is an informational guide to all National Parks, Monuments, Memorials, Historic Sites and Recreation Areas located in Arizona. pdf (195kB)

Archeological Sites in Arizona

This brochure is an informational guide to Federal, State, and other major archeological sites located in Arizona. pdf (158kB)

Did You Know?

The Hohokam grew corn using a sophisticated irrigation system.

Farmers have grown crops in the Salt and Gila River valleys for over 2000 years. The ancestral Sonoran Desert people grew corn, squash, beans, and cotton by creating a flood irrigation system with over 1000 miles of canals. More...