Nice start, Henry. I think you should do something about the snow cover; if it's displacement intersection, then increase the minimum size or the coverage, or something (perhaps the maximum angle fuzzier). You have some tiny specks of snow, which distract (me, that is), the snow could be smoother to offset the alpine roughness of the rock. And use some different sizes and species of tree, some bushes near the water, or a slope of grass and rocks. Good luck!
