I really like both pictures, although the first one is a little too dark, in my opinion.
I like the first picture, because the person taking the picture really makes it. So often, a good landscape goes wanting because it needs a person somewhere in the picture to help with interest.
I like the 2nd one also, because of the lines, the fact that foreground, middle ground and background all have interest. The sky is nice an dramatic.
Very good on both pictures, congratulations!

