Carefree's aren't the only ones that get wrapped up by the wind. Last spring at Chalk Lake CG our neighbor's awning was wrapped up over the top of their camper by one of those down-canyon wind gusts. They were not in camp when it happened. I'm reeeeally reluctant to touch someone else's stuff and the camp host felt the same way. However I had a bit of line and tossed it over their camper, tying it off to a wheel and whatever else was on the other side to keep another gust from using it to sweep all the other stuff off the roof. That awning seemed much better braced than our carefree with the triangular supports and, I think they even had the outside edge tied down. Those gusts coming down the canyon can be ferocious.