The article mentions Promontory, Tamarack (Idaho), Yellowstone Club (Montana), and then Lake Las Vegas. The developers of Snake River Sporting Club (Jackson, WY) have filed bankruptcy and I've heard that everything in the Victor/Driggs, ID area (about 1/2 hour from Jackson Hole) is struggling as well. A local told me that Hunstman Springs (course designed by David McLay Kidd) in Driggs laid off the entire sales staff and has just a couple of guys employed to grow in the golf course.
Other than Lake Las Vegas, the rest of these courses are all found in areas where your golf season is basically June 1 - October 15. The private Headwaters course at Teton Springs in Victor, ID and the new private Teton Reserve in Driggs, ID (Hale Irwin reversible routing) were both offering $50 green fees last fall to the public. I was speaking with a member of Teton Springs and he was pretty upset about it because he pays $400/month in dues and gets a very short golf season. At $4800/year he was complaining to the head pro that the membership is paying more to golf there than the public is. At $4800 a year, you would have to golf nearly 100 times during the summer before you were golfing for less than the public offering, and that is assuming you aren't renting a cart. The $50 fee the public pays includes a cart while membership pays an additional $20 for carts each time they play. The pro simply responded with the fact that they needed to do whatever they could to generate some revenue. Granted, I don't know if they offer the $50 rate year round or if it is just in the fall, but the point should be considered nonetheless.
With all of that being said, all of these courses are counting on real estate sales to keep them afloat financially. Obviously real estate across the country has struggled, but do you think that these courses in particular are struggling due to the short golf season. Personally, I would have a very difficult time dropping $400 - $500/month in membership dues at a course I could only golf 4 1/2 months a year. Are there many courses in Florida, SoCal, and Arizona facing similar issues or does their weather give them a greater immunity buffer? I heard that Tom Doak's northern Michigan course is struggling as well; I'm sure that is a short golf season in that locale.