In my opinion, it's hard to beat Sepia for this shot (although I cropped it as well because the front path was distracting and rotated it to make it level):
Of the "Generic PS effects", I'm partial to the Auto Color + Diffuse Glow combination:
Wanted to add a kind of Tim Burton warped and twisted feel to the shot, reminded me of a scene from Beetlejuice. Anyways, check out more of my photoshop messing at www.andrewbrooksphotography.com