#1 is too heavy on the right side with the foreground rocks, then the trees, and then the mountain focal point. The clouds and the mountain range on the left are both in shadow, and in conjunction with the lower left patch of of dark water, the image really needs something on the left to balance out the right side of the picture.
Picture #2 could use a little breathing room on the top where the mountain is close to the top edge of the frame, and it also has some of the balance issues that #1 does, but the brighter clouds on the left help mitigate that, and I do like how the light is hitting the trees and the mountain in this shot. I'd vote for #2.