This picture is truly a stunning view and I love how the fog are covering the hills you can see in the distance. It's like one of those pictures you might find in a calendar with views of different landscapes and this would probably be the picture of may or june.
There is one thing I would have done to make this picture a little more alive though, I would have added a little more yellow to the picture to make the colors more vivid without making it lighter. The grass would become just a little more green and the beautiful sky would become a little more dramatic.
All in all it's a very lovely picture though.