My husband and I are planning a SW trip March 5-12. We have visited the lovely Tucson area twice and were thinking of spending a few days with friends there again. However, the airfares to Albuquerque have us considering doing a driving loop trip of some sort and take in Tucson along the way. We have seen Bisbee, etc. We enjoy hiking (we are in our mid-50s) and beautiful scenery. Do you have suggestions for a scenic route to/from Tucson? Thanks so much.