The 11th at Black Mesa, specifically the location of the green, right at the mouth of that mini-canyon running down from the sandstone formations behind. A daring and amazing place to put a golf hole. The wind gets swirling in all sorts of different directions there because of where the green sits. I stood there wondering "how does the drainage work?" imagining water running down toward the green from the canyon, but of course it does work. And, despite the daring site for the green, the walk to the next tee is still reasonable (quite a short walk to the back tee, actually).
The way the 2nd green at Erin Hills sits low between the different sets of elevated back tees for the 3rd hole is something I don't recall seeing before. And like it or not, the 7th at Erin Hills is a new twist on the Dell concept, with kind of a horizon effect where you hit blind down into something instead of blind over something.