This is beautiful! It looks very soft and dreamy. I would prefer it with the area behind the trees darkened, but the glow adds to the summer feel. The trees are touched with a bit of green moss that accents the golden-blond of it. Reminds me of The Real Gilligan's Island TV show. Wonderful shot!
I don't know if I'd be caught swimming in that water, but I don't think I'd want to touch that life preserver either! Eww.. all that moldy-mildewy-stuff! You did a great job capturing this, though. I agree with hernoor that it looks soft and dreamy. I think the color and the lighting really lends to that feel. I definitely look forward to more pictures of this place (and I'm headed over to comment on another one right now...)
Neat sign - kinda gross life preserver :) I like the various greens in the image. And the moss adds texture. Even like the pale green water..maybe not to swim in. This has a warm summers day feel to it. Very nice!