Played Red Mountain Ranch in Jan 1993 as part of our first ever buddies trip.
Three things still stand out:
-it was a beautiful course
-it was the most difficult course I had played up to that point (I'm sure we played the tips since we were still young, athletic, and cocky).
-when the starter handed us the pin sheet, he noted the flag indicated which "tier" it represented-as opposed to the front/middle/back standard. it was very prophetic. ALL conjoining tiers had a significant difference in height.
FYI: how times have changed: I planned the rounds from a long-forgotten book that listed the best public courses in the area. The other rounds were: Ocotillo, Superstition Springs, ASU-Karsten, and Gold Canyon.
P.S. all five hats are still in rotation after thirty years.