Both spots are very nice to take good shots! Well chosen.
In the first one I don't like the relatively bright "halo" above the trees especially in the left half of the image. I'd say too much HDR processing there.
It's a tricky one as the foreground still could be bit lighter. I would process this image twice: Lower half of the image with major HDR processing and the upper half in a way so that there is not so much of bright sky right above the trees. Then blend them together in Photoshop or whatever you're using.
HDR imaging is really a matter of personal taste. Some people do like the halo effects around high contrast areas but I don't. Especially where the sky hits the ground.
I also think it was a bit too late for that shot as the sun is awfully low which does give you a good light (in terms of color) but I think there are some shadows cast onto the tree line (in the left half of the image as well, it appears the front row of the trees is illuminated only on the top half).
A higher sun would have helped to illuminate the foreground more as well.
Second shot is ok. I'd have tried to use a dark neutral density filter to make the water surface look like soft cotton. That would have added more mood to the shot.