I quite like the photograph but in my opinion the printing needs some work. I think that it's lacking sky detail (yellow red or orange filter works wonders for this). I've had a wee footer with the contrast etc to give you an idea of what I mean.
But for a first attempt it's really quite good.
I haven't spent a lot of time on the image but if I was going to print it properly I would dodge back the tree's on the left hand side and put in a fake sky with some clouds, maybe also burn in the hills in the background slightly as well.