Theodore Roosevelt Presidential LibraryPublic Lands Directory

Alerts and conditions

All clear. The managing agency, the National Weather Service and wildfire reporting show no current alerts.

Overview

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. Explore the history and stories of an extended network of communities and irrigation canals.

From the National Park Service

History

The designation history for this site (every law, proclamation and order, and the administration behind each) is being researched and checked by the Library’s historians.

What to see and do

Activities

  • Arts and Culture
  • Craft Demonstrations
  • Cultural Demonstrations
  • Live Music
  • Food
  • Picnicking
  • Guided Tours
  • Junior Ranger Program
  • Park Film
  • Museum Exhibits
  • Shopping
  • Bookstore and Park Store

Browse hiking, biking and paddling routes on AllTrails

Plan your visit

Hours

Operating Hours: The monument is open 7 days a week, with the exception of being closed Juneteenth, Independence Day, Thanksgiving, and Christmas. The gate closes 15 minutes prior to closing, with access for exiting the park still available on the outgoing side.

Getting there

Transportation is by private vehicle. The park is in Coolidge, Arizona, about an hour-long drive from either Phoenix or Tucson. From Interstate 10 take the Coolidge exits and follow the signs to the park entrance.

Visitor centers

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. During summer months, be prepared for hot temperatures. Protective clothing, hats, sunscreen and personal water containers are highly recommended. BE AWARE: Walls of dirt and debris, usually miles wide and thousands of feet high, are pushed across dry desert terrain by high winds, causing dust to engulf highways.

Phone: 5207233172

Whose lands these are

These lands are the ancestral and present-day homelands of Native nations. A section on whose lands these are is being prepared with tribal review. In the meantime, Native Land Digital offers a starting point.

Photos

earthern ruins including the Great House and other parts
Great House from the South · NPS Photo
earthern Great House with its roof among desert plants
Great House in the Sonoran Desert · NPS Photo
earthern Great House standing out in the Sonoran Desert plants
Morning from the Northeast · NPS Photo
historic copper sign with Great House and saguaro flanking
Historic Sign · NPS Photo
child, adult female, adult male American Indian actors in costume making jewelry in movie shoot
Actors Recreating Jewelry · NPS Photo

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