Colorado: Not 36, only 18, but a buddy and I played Glenwood Springs, aka "The Hill" (5,700 feet in elevation) and Mt. Massive GC (10,000 feet in elevation) with a drive thru Aspen and over Independence Pass in a day (stunning). Both are 9 holers. If you are ever driving through Colorado on I-70, make a point to stop at Glenwood Springs GC, aka The Hill. A tight piece of property that still plays like a legit course, and some of the most interesting greens anywhere.