Help with picking photos for a contest

[trinko]

At my job they're having a photo contest. No reward but the winner's photo will be printed up, framed, and put up on the wall at work.

I can submit 2 photos and the relevant topic areas are landscapes and nature.

i'm too close to my photos, to me they're all great, so I was wondering if people could visit this gallery, where I've put the 16 images I'm thinking about, and then let me know which two photos i should submit? Thanks!

http://www.pbase.com/trinko/photo_contest_candidates&page=all

Here's some sample images.

[trinko]

Deadline has passed. I submitted the following two photos. Thanks to those who provided feedback!