These pictures were taken along Bright Angel trail. Unfortunately, my camera was not able to capture the vastness of the canyon. These pictures of single walls was about as good as I could get. Mist in the air obscured all my long-range shots.
Near the bottom, the path forked and we had the choice of going to the river or to Plateau Point. I'm glad we chose Plateau Point because the path to the river is within a crevice without much view until it hits the river while the Plateau Point path is open and has panoramic views.
The path to Plateau Point. 
Tao from Plateau Point 
Tao and I at Plateau Point
View of the river from Plateau Point