I have completed my drive from Yellowstone to Cle Elum, Washington and appreciate those who offered their opinions of where to stop en route.
For the record, I stopped to tour Old Works GC in Anaconda, MT, and Indian Canyon in Spokane.
I was really impressed with the front nine at Old Works, which uses some coal remnants to maximum effect ... better in this way than Pete Dye Golf Club. Holes 3, 4, 6 and 7 were all excellent stuff. Unfortunately they couldn't keep it up on the back nine, or it would have been worth a long drive to play.
Indian Canyon was just a bit of a disappointment. Setting a bit like Olympic Club [wooded hillside], and no fairway bunkers at all [maybe 30 bunkers on the whole course]. A handful of interesting greens and some good holes on the back nine ... the 10th, 11th, 12th and 14th were the best of the lot.
Both of them are good golf, but I think my time was better spent in Yellowstone, and [hopefully] at this end on the course we're building. But I definitely want to build a golf course in Montana someday.