articleThe Brief After three decades in Tempe, the Arizona Cardinals say they will move their training facility and headquarters to north Phoenix. The new training facility will be located on a 217-acre property west of Scottsdale Road and north of the Loop 101. The Cardinals hope to open the new training facility by 2028. "The Arizona Cardinals’ new headquarters and state-of-the-art practice facility is an exciting, welcome addition to our city’s Headquarters Alley," Phoenix Mayor Kate Gallego said. Map of location of new Cardinals training facility