National Monument

Casa Grande Ruins National Monument

Casa Grande Ruins National Monument is a National Monument in Arizona. The NPS currently lists 0 active alerts, 0 campgrounds and 1 visitor center, and no entrance fee.

Arizona National Monument No entrance fee

Updated · NPS Data API

eathern building under modern roof structure
Great House · Photo: NPS Photo (via nps.gov)

About the park

“An Ancestral Sonoran Desert People's farming community and "Great House" are preserved at Casa Grande Ruins. Whether a gathering place for people or simply a waypoint marker in an extensive system of canals and trading partners, the structures are a large part of the story of this site.”

Active alerts

0

Closures

0

Campgrounds

0

Visitor centers

1

Current alerts and closures

The NPS listed no active alerts for this park in the Oct 28, 2026 snapshot. Conditions can change; check current conditions on nps.gov before you go.

Entrance fees and passes

This site has no entrance fee, according to NPS fee data.

Things to do

Activities the NPS lists for Casa Grande Ruins.

Arts and CultureCraft DemonstrationsCultural DemonstrationsLive MusicFoodPicnickingGuided ToursJunior Ranger ProgramPark FilmMuseum ExhibitsShoppingBookstore and Park Store

Operating hours

The monument is open 7 days a week, with the exception of being closed Juneteenth, Independence Day, Thanksgiving, and Christmas.

Operating Hours
DayHours
Monday9:00AM - 4:00PM
Tuesday9:00AM - 4:00PM
Wednesday9:00AM - 4:00PM
Thursday9:00AM - 4:00PM
Friday9:00AM - 4:00PM
Saturday9:00AM - 4:00PM
Sunday9:00AM - 4:00PM

Weather: Summer daytime temperatures frequently exceed 100 degrees F. Winter temperatures range from the 60's to the 80's F. Spring and fall are warm and dry, with highs in the 80's and 90's F.

Contact and directions

Phone
5207233172
Email
[email protected]
Address
1100 W. Ruins Drive, Coolidge, AZ 85128
Coordinates
32.9970, -111.5325· View on OpenStreetMap

Official park page on nps.gov Directions

Visitor centers

Visitor centerStandard hoursPhonePassport stamp
Casa Grande Ruins National MonumentDaily: 9:00AM - 4:00PM5207233172Yes

Campgrounds

No NPS campgrounds are listed for this site. Nearby national forests or state parks may offer camping.

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More parks in Arizona

Butterfield Overland National Historic TrailCanyon de Chelly National MonumentChiricahua National ParkCoronado National MemorialFort Bowie National Historic SiteGlen Canyon National Recreation AreaGrand Canyon National ParkGrand Canyon-Parashant National MonumentHubbell Trading Post National Historic SiteJuan Bautista de Anza National Historic TrailLake Mead National Recreation AreaMontezuma Castle National MonumentAll in Arizona

Nearest other NPS sites

Sources

  • Park details, alerts, fees and passes, visitor centers and campgrounds: National Park Service Data API, snapshot of Oct 28, 2026.
  • Official park page: https://www.nps.gov/cagr/index.htm
  • Data: National Park Service (NPS) Data API, U.S. Department of the Interior (developer.nps.gov). This product uses the NPS Data API but is not endorsed or certified by the National Park Service. The National Park Service and the U.S. Department of the Interior do not endorse OpenParks. Photos are NPS images shown with their original credits; park descriptions are short excerpts credited to the NPS. Always confirm current conditions on nps.gov before you travel.