Backpacking along the east boundary of Yellowstone circa 1980-ish. Because the photo quality isn't very good, even zoomed in I can't read the boundary sign, so I can't tell you exactly where we were. I know the view is of the Absarokas and I think we were at Jones Pass. I'll see if I can come up with a more exact location and let you know.
Later....my 'expert' just confirmed that this is Jones Pass.