Great atmospheric picture. Critically, I find the porter in the foreground just a tad too near the edge of the frame. Also, it's frustrating not being able to see his face or eyes. I appreciate he is probably very wrapped up against the elements, but it sort of makes him anonymous as a result. In view of that perhaps it would have worked better if he had been going the other way - up the track. In my view that would have made a slightly better picture.
But still, it is a great shot in a fantastic remote setting and it must have been quite an adventure getting there. You probably have a good set of images from the trip and I can imagine this one fitting in well among them.