This picture is an excellent example of strong composition of photography. Symmetry is shown from the two mountains on both sides and the river in-between. Also the mountains and river are leading lines, making your eyes look toward the clouds and the background. This photograph has an amazing range of tones from white to black. I really like this photo of the Grand Canyon because of the lighting and the texture. The way you can see the sun behind the clouds gives a very warm feeling to me.