Here is the City of Carefree website on the Wings and Wheels Show:
http://www.carefree.org/index.asp?Type=B_EV&SEC={8A7523EB-B07A-4D3D-A99F-6228714A68BA}&DE={E642A1B9-9282-4DAC-B8BC-37BF8D8C31C2}
or go to:
http://www.carefree.org/
and click on the Wings and Wheels Show on the lower left column. The entrance is only about 5 miles from the gas station gathering point at the SW corner of Carefree Hwy & Cave Creek Rd. I know it used to be Texaco but with merges it might be Chevron.
AZ Bob