I found this image on flicker, and the photographer, Tom Giebel, filed it as a sukkah in the Negev desert. He titled it “Negev Sukkot,” which could only mean it was a permanent structure in the Negev which he, Giebel, happened to shoot during Sukkot.
In any event, look hoqw ell it blends with the landscape all around it. Now, there’s a sukkah playing hard to get to. I’ll bet half the ushpizin got lost trying to make it over.