Entrance to Casa Grande Ruins National Monument is free.
Casa Grande Ruins National Monument no longer charges a fee to enter the monument. Due to this change, it is no longer possible for visitors to purchase Annual or Senior passes at this park. Follow this link for information about how to obtain the America the Beautiful Interagency Passes. The monument still offers the free passes listed below on the page.
Generally, reservations are not needed or accepted for family visits to the park. Visitors may guide themselves through the (pre-)historic area at their own pace while reading wayside panels that explain features and history. Guided tours, when available, are first come first served. Visitors are not required to remain on a guided tour in order to see the main features of the park. Special events or guided tours of areas not normally open to the public will require reservations, however. Advanced reservations for special events can be made in person or by telephone. Reservations require speaking with a park ranger- voice mail, email, or other methods will not be accepted. The park telephone number is (520) 723-3172.
Last updated: March 12, 2019