- Casino del Sol Stadium is an outdoor college football stadium located on the campus of the University of Arizona in Tucson - Home field of the Arizona Wildcats - Originally constructed in 1929 to hold 7,000 spectators, the stadium's seating capacity has been expanded numerous times since ... as of 2022, the stadium has a capacity of 50,782 - The facility also includes the offices of the Wildcat football program, as well as some non-athletic academic offices, including the Steward Observatory Mirror Lab - At the northwest corner of Campbell Avenue and Sixth Street - Until November 2025 know as Arizona Stadium Map