I love these shots as it has been a few years but I'll never forget the "Naorrows", a three hour hike in one direction in the river gets you to be able to touch the canyon walls on either side of the river with your arms out streched, the view are gorgeous.

Notice the gold wall in the pic, it's because the sun is setting far down the canyon and reflecting on the weeping walls. I was startled when I first seen the gold wall and it took a minute or two before I realized why the wall was gold. These hikes are so fun!