I really think it's a cool pic, but it leaves me wondering what's happening at ground level. I'm assuming your idea was to catch the 3 crosses....like the three crosses on golgotha (too bad the one in the middle wasn't the most elevated). Nice touch in that regard.
BTW, I know basically nothing about photography. I'm just trying to learn! If you're looking for critique on lighting, aperture, and other technical things I can't help!