The Last Mustang Only Car Show of the Summer. If you can Push It, Pull It, Tow It or Drive it, your Ford Mustang should be at the Pony Only Car Show. Any Mustang Year, Any Mustang Model, Any Mustang Condition is Welcome. See over 100 Mustangs at the Pony Only Car Show, Saturday, October 7, 2023 from 10am-3pm. Admission is FREE to Show Cars and FREE to the public. 100% of Donation go to the event Sponsor, the Yavapai County Jeep Posse.