On reviewing my image of Cathedral Peak I spotted a person on top of the peak. I know Cathedral Peak is climbed but I've never seen anyone there before. The image below on the left shows the person and was taken from Peak 10450. The image on the right is for comparison and was taken last year from about 200 feet below 10450. I was only using a 50mm lens so the resolution is low.
Panoramic Images - http://panoramas.aa6g.org/