This is The Tetons and the Snake River (1942) that Ansel Adams took. I found it on Wikipedia because they have many desirable free pictures. I chose this picture because I had heard the name Ansel Adams thrown around some this past summer and I sort of remembered why he was important. He was one of the big promoters of the National Park system and helped get it going and helped to build interest in it. Without him and his pictures who knows where the National Parks would be now. I really like him because he helped get people interested in the outdoors which I am very interested in and try to promote to people as well.

https://en.wikipedia.org/wiki/Ansel_Adams#Contributions_and_influence