If I am forced to choose one that I like, I'd go with the first one.
Main reason is that I really do not like the lens flare in the second and I prefer how the mountain looks bigger in the first.
But in all honesty, there are issues that I dont like with either image
#1 Seems somewhat tilted. Might be an effect of the horizon / landscape, but its the impression I got. I also find there is a lack of contrast in both images, things seem more grey than anything else (if that was the intent, then good for achieving that look).
I do prefer the clouds in this image, they are nice, and as said, I like how the mountain looks bigger and is more imposing in the image. I'm all for foreground subject, but don't like the branches. I think its because they are cut off and not complete.
I like how I get the feeling of impending doom from this one..
#2 Same issues with tilt/slant and with lack of contrast as in #1.
I find there are too many distracting lines and shapes in the front (all the trees) and my eye just bounces everywhere, not settling on anything.