This... oh THIS is so classically correct. Part of me wants to recommend adding more contrast, but the other part of me is saying it's just fine. I suppose it might be interesting to see just the trees a little darker, but really, I'm genuinely envious of the serenity you've captured, as I don't think I've been to a place that looks so quiet.
Gorgeous! Great work, Greg! I like the sky, although i might have cropped it so a teeny bit more of the water showed in front - assuming it was there to crop out. Bravo!