^ Sweet!
That's the Angel's Landing trail, right? My kids and I did it a few summers ago. Amazing stuff ... one of the best I've ever done. And it scared the crap outta me. One slip, and it's a loooong swan dive to the bottom.
Zion should be on everyone's must-do list. I know this is heresy to say so, but it is my favorite National Park ... even better than Yosemite.