Steve,
None that I saw. From the aerial, it might appear to be narrow, and who knows, maybe I've just been desensitized to what "narrow" really is, but I don't remember having a whole lot of tree problems.
I do remember trees between 4 and 5 trees were a factor, but I never consistently stood on the tee and thought, "Oh crap, how am I gonna thread the needle on this one?"