This, overall, is a very fantastic piece of photography. HOWEVER. One does not request a critique simply for the 'overall' of how his or her work appears. Personally, from the title, I feel like this perfectly captures the feel of two people; who may simply care for each other, walking the narrow path together. All one can see is the path and the flora about it; with no end in sight, the walk could be an eternity. But from the lighter tones and lack of any real darker elements, the path looks to be one of happiness, that could easily be stood by the two that tread it's dirt and grass.
This is just like a walk I take close to where I live next to the river. But when I walk there it's never foggy. Fog adds a lot of mystery to the beautiful photo, and the colors are wondrous and tantalize my eye.