My initial thought when viewing this image, is I found myself looking for a point of interest. "What is this image about". Beautiful scenery in the woods viewing live doesn't translate to the image captured so easily sometimes. There is so much foliage and the lighting is difficult so the viewers eye usually searches around the image randomly looking for something to grab their attention.
Not sure of the terrain exactly, but maybe across the creek, down real low shooting up (or down) the creek. Try horizontal too.
Also, for scenes like this, it's sometimes neat to isolate and expose for the rays of light shining through and let more of the scene go dark. This play of light and shadow can work really neat. Although, a different lens/focal length may have been required to isolates more of the scene.
Just a couple of ideas.