Gee Pat,
you didn't give us long to guess before giving away clues.
my first thought was a Robert Trent Jones Jnr course in Western Australia, Meadow Springs, that bunkering is reminiscent of his style, certainly on the courses here in Oz that he did at NGC, Cape Shanck, Joondalup and Meadow Springs. and the movement in the ground could be consistent with that.
Then I thought it reminded me of Riviera CC, certainly the eucalypts, and the ground movement (maybe less at Riv) reminded me of Pasatiempo in the first couple of pics. So definetly California. (i note that is correct)
So, my guess is a course in LA, becuase of the trees, and the look of the course, why would you post this course, perhaps it is the new reno at LACC, although I would not have thought Capt Thomas' bunkering looked like that... there is another course Santa something - maybe you posted it close to Christmas....
that is the best i got - LACC - havent seen it, so no idea if it looks completely different to those picks, but certainly my guess is around LA area.
Did you enjoy playing it?