When travelling to Fort Worth, everyone wants to play Colonial; many would at least like to visit Shady Oaks. Colonial is surprisingly accessible if $$$$ is not an issue. But there are two very enjoyable, bargain GND options not far, Rockwood and Squaw Creek, both greatly improved by local architect John Colligan and his associate Trey Kemp.
Does Chicago GC - Shoreacres qualify? How about Winged Foot - Fenway?
Re: Belvedere, a cult course if I ever saw one. Pleasant, maybe quaint, but skipping a round at Crystal Downs to drive up there as I did was regrettable. I don't know who designed the greens, but someone else must have done the last two, the only ones that had much going on.