There are almost always a number of Stunt and Sport fliers at Christopher Columbus park in Tucson which is about a hundred miles south of Phoenix on I-10.
As Jim said there are often fliers there during the week (early in the morning in the summer starting at about 6 AM or even earlier), on Tuesday, Wed, Thursday, Friday and Sunday. Especially Sunday!
Club here is "The Cholla Choppers" and the Field is the home of VSC. Any of the Phoenix bunch can tell you how to get here or contact me at 520-390-3466.
C'mon Down
Randy Cuberly