Wow, pretty cool shot you have here. As far as critique... really not much I would have personally done different. The composition is very good and I don't see a different angle I would have chosen. The exposure is wicked. I've done a lot of shots similar as a photojournalist so I know the lighting is true. The only thing I would have tried and I'm not sure if you did or not would have been noise reduction? Other than that I really can't find anything that bothers me with this shot. Very nicely done.
Comment by Dr.Confuser: What an unusual image! I like the curvature of the hill, and the tree as context for the bench. Not fond of the color cast, however.