I know it well. I visit the Blackfeet of the American West annually. It was this sight, looking west at the Rocky Mountains and these tipis that inspired this work.
I love reading since I was kid and I often read about Native American tribes. It made me felt wanted to meet them, although might be I would never have chance to visit US. But at least I've ever met a Native American in Indonesia. She was my mother English teacher.
So good to see you, my muslim friend! Too long!
If you ever find yourself in North America, we will make the time and effort for you to have this experience.