Iwannahike: That is correct, the horizontal band of snow in the middle to left of the image is the trail, and you can see a switchback on the right.
sherry: From an airplane, a Piper Arrow, we cruised the entire crest of the Sierra, from Tower Peak in the north to Mt. Langley in the south, for the express purpose of getting some photos of the Sierra draped in freshie. I'm not sure about your pilot's interpretation of the FARs, the requirement is to maintain a distance of 500 feet (horizontal or vertical) from any person. There were none up there, but we didn't get as close as we have at other times in the past. I don't know where he got the 1,000' idea.