I love the trees at the top of the waterfall. I don't like how much space is dedicated to the dark rocks in the right of the frame. They distract from your focal point rather than enhance it. It is simply a matter of cropping. The rocks themselves would make an interesting image. There are some amazing things going on in this piece, each could stand on its own with some different framing.
Lovely shot (I love scenic shots like this), I'm wondering if you tried a slow shutter speed shot on this one, but still looks good with this. Composition seems a little heavy of the left.