Hansen also reports that Vistoso just north of Tucson (a Weiskopf design) will close in early June.
That's a pretty decent course. My parents used to rent a casita there during the week of Thanksgiving when I was in school and I'd visit them so I played that course a good number of times. Not the best golf course in Tucson, but better than most. I might try to get down there before it closes June 11.