Shadow Person in Camping Photo

A few years ago, some friends and I went camping up in the mountains in PA. During the trip, we took a lot of pictures while we were deep out in the forest. Here’s an interesting picture from our trip in which a shadow person seems be present. (For privacy reasons, my friend asked me to blank out his face).

In this picture, you can clearly see a person standing in the trees close to the campsite. There was no one standing there when this picture was taken. There were no other campers in the immediate vicinity.

Needless to say we were shocked when the roll of film was developed. Is this a shadow person? A ghost? What was it doing way out in the middle of the forest? I guess I will never know for sure.