When you go wondering around in the mountains you occasionally come across some odd things. Actually, it happens more often than you would think.
I came across this strange rock formation in the mountains just outside of Mesa, Arizona. It looked like a serpant's head to me standing up all on it's own. The photo doesn't do it justice because the rock formation is about eight feet tall standing on the edge of a small outcropping of rock.
It's always possible this was man made, a century or two earlier, but either way I found it to be interesting so I took a photo.