This is at Broadmoor in Colorado Springs, a truly beautiful course, surrounded by mountains.
I stayed at the Broadmoor once years ago. Hiked up a nearby mountain in beautiful, sunny June weather, wearing shorts and a T-shirt ... and then broke land speed records on the way down as a new weather system rolled in and it started to snow, hard.
The other memorable thing about that trip was that, to get to Colorado Springs (where the Broadmoor is), you generally have to fly to Denver and then take a shuttle flight from Denver to Colorado Springs. CS has a fairly big airport -- I think the shuttle flight was in a Boeing 727 or something comparable -- but they probably never get enough air traffic from anywhere else to warrant flights from more distant airports. It's less than a 100 mile or 160 kilometers between the two airports.
Anyway, this was for a convention of pension actuaries, so a significant number of American pension actuaries were there; maybe a third of the total and probably close to half of the more prominent among them. And basically all of them boarded the same shuttle flight back to Denver when the convention was over.
Now, apparently the Rocky Mountains create some ... "interesting" ... wind situations under the right conditions, and this particular shuttle flight was bouncing up and down by (I would guess) about 50 feet or 20 meters again and again. It was the only time in my life when I seriously thought the airplane I was on might crash.
I looked up and down the seats on the plane -- everyone was clearly very uncomfortable -- and saw a significant number of American pension actuaries, maybe a third of the total and probably close to half of the more prominent among them. And I thought that flight might be the end of pensions in America!
(Spoiler alert: pensions in America instead died a slow death.)
Someone apparently took notice of the inherent risk -- actuaries, after all -- because I think there hasn't been another actuaries convention in Colorado Springs since.