Very nice picture, but it's a bit too crowded. I see what you were trying to do, with the path next to the tree and the river, but all the growth on the other side of the river throws it off. Maybe if you had moved more to the left, or maybe if you moved to the right and took the shot facing towards the tree, or something else, because you can always manipulate a scene by your placement. Keep that in mind
What else...
It doesn't quite seem as if you do much post processing, correct? A couple of tweaks and you could make this shot really pop (levels, contrast, etc.) but like I said above, the way to most improve this shot is to take it from another perspective. Going into the comp with a great shot gets you out with a real stunner.