I think the first the stronger of the two.,,although would like to see a bit more of red foliage on left. In the second you have very bright whitish tree on the far left of frame that drags the viewer away from the centermost elements almost into a secondary composition. The whiteness of it immediately attracts the eye because of it light qualities. Maybe if that left tree had exposure brought down a bit? A 4×5 crop of first has some very interesting possibilities.. Also an aside, you have a really large watermark in red which is quite distracting looking at images with coloration such as these...the color red "advances toward the viewer"