daf40 wrote:
Roswell is interesting, but it's about 40 miles out of your way. In Arizona, from Wilcox head south and visit Chiricahua National Monument. From there, drive to Bisbee and to Tombstone, then to Kartchner Caverns near Wilcox. In Tucson, I'd put Colossal Cave, Saguaro National Park (Western section), Old Tucson and the Biosphere all ahead of San Xavier. On the way to Phoenix, Picacho Peak is photogenic.
Thanks.