Desert Caballeros Western Museum changes name after major donation

The Desert Caballeros Western Museum in Wickenburg, Arizona, received a $20 million donation. It has been renamed the Sigler Western Museum after the family who made the donation.

The museum is nationally recognized for fostering the careers of Western female artists and broke new ground in January 2026 with the announcement of a new art museum.

A new $30 million facility will span 27,100 square feet with gallery spaces, an indoor pavilion, and an outdoor courtyard. It will complement the museum’s existing 25,600-square-foot main building and 4,674-square-foot Cultural Crossroads Learning Center.

Executive Director Dan Finley joined “Arizona Horizon” to discuss the Sigler Western Museum and their upcoming renovations.

“…we decided it was time to expand our buildings,” Finley said, “…we’re building a brand new art museum…we had a beautiful couple of steps forward with a $20 million gift toward that project.”

The Desert Caballeros Western Museum had been around for roughly 60 years, and the location has now been renamed to Sigler Western Museum. Jack and Carey Sigler have been in Wickenburg for approximately 20 years, where they raised their family. Originally, the museum began as a general Western history museum and has since expanded to be much more.

“…we have grown through a major initiative we do every year, which is called “Cow Girl Out,” Finley explained, “…and that’s an art exhibition…to celebrate and promote the women artists of the west…we now have the greatest collection of western women’s art anywhere.”

A new facility has opened across the street from the original museum to help expand some of their galleries, and a new art pavilion that will be a multi-purpose space.

“But it’s also available for rental,” Finley said, “…we can have dinner parties in there, we can have museum lectures, programs…it’s gonna be a real asset for the community.”