I have been to Zion NPS many times, but never really been there long enough to get some good exploring in. I have done a couple hikes through the Subway, but never with a good camera(since I didn't have one) But I made it back there this last Sunday to hike the Narrows. It was excellent. No one was around for many hours. My friend and I had the place to ourselves. We got many pictures in that I thought I would share.
http://www.pbase.com/wes242/narrows

I am heading back in a couple weeks to do the Subway again for the first time in 5 years. Can't wait to take pictures on that. Then have 2 more trips planned in late Oct, and early Nov. Hoping to catch some Fall colors.

You should visit this park sometime.