A few months ago there was a flurry of blog postings about movies filmed in Arizona. An obscure, older Arizona film will be on TV this week:
Lust for Gold (1949) with Glenn Ford and Ida Lupino, searching for the Lost Dutchman Mine; filmed along the Apache Trail.
Watch for it on Turner Classic Movies (TCM, Channel 42 on Cox), very early Wednesday morning (3 to 4:30 A.M.). The time is rather inconvenient but that's why God made Tivo. Or VCR's, if you haven't made that technological leap yet.