Very nice. Beautiful wild valley and light! May I dare to say that the right half of the scene doesn't add much and there's a bit too much sky (50/50 cut). The water is the most beautiful part here. Try a vertical with just the water and maybe 1/4 sky (as it is here). Vertical of the water would work with the eye flow through the scene. I hope it's okay to critique here. :) Like the shot though.