Att McCarthey Ranch: A Historic Landmark in Arizona
The Att McCarty Ranch, also known as the "Old Pima County Jail" or "Old Jail," is a historic landmark located in Ajo, Arizona. This ranch was once the site of a thriving mining town and has served as a jail, home, and even a hospital throughout its storied past. Today, remnants of the ranch stand as a testament to the lives and struggles of the early settlers and miners who once called Ajo home.
A Brief History of the Att McCarty Ranch
The Att McCarty Ranch has its roots dating back to the late 1800s, when the area was first settled by prospectors searching for gold and silver. In 1907, the Pima County Sherriff's Office established the Ajo Jail, which stood on the site of what is now the Att McCarty Ranch. As the mining town of Ajo grew, the jail served as a temporary holding cell for prisoners until a more permanent structure could be built.
Throughout the early 1900s, the ranch operated as a working farm, providing crops and livestock to support the local community. The McCarty family, who were prominent landowners in the area, also utilized the ranch as a private residence. Later, the ranch was converted into a small hospital to serve the medical needs of the local population.
The Decline of the Mining Town
As the mining industry experienced decline in the mid-20th century, the town of Ajo began to dwindle in size. The ranch, once a thriving center of activity, gradually fell into disrepair. By the 1960s, the Att McCarty Ranch had become a relic of the past, abandoned and decaying
In the 1970s, a group of local preservationists recognized the historical significance of the ranch and initiated efforts to restore it to its former glory. Today, remnants of the original buildings stand as a testament to the area's rich history.
The Site Today
- The ranch's original adobe-style buildings remain standing, offering a glimpse into life in Ajo during its mining heyday.
- A collection of rusted mining equipment and old mining tools are on display for visitors to explore.
- The site features several hiking trails, offering breathtaking views of the surrounding landscape.
Conservation Efforts
In recent years, local authorities have made concerted efforts to preserve the Att McCarty Ranch for future generations. Restoration projects have included the repair of original buildings and the clearing of old mines to prevent accidents.

Conclusion (Note: Not used!) and Next Steps
For those interested in exploring the Att McCarty Ranch, guided tours are available to provide a behind-the-scenes look at this fascinating piece of Arizona's history. Visitors can also take advantage of the surrounding recreational opportunities, including hiking trails and scenic vistas.
The preservation of historic landmarks like the Att McCarty Ranch relies on the efforts of dedicated individuals and community groups who recognize the importance of preserving the past.