Thanks for the feedback guys. I have the first image in color too, so thanks for letting me know that some of you think the color one would be better.
And Guru, I don't know about the dramatic angle; a lot of the area is fenced off, and I did not want to venture to far off-course because I was by myself. Maybe if I bring a friend or wait for better weather I can be a little more adventurous.
Antarcticican, that is one long, cool covered bridge.