I was driving back from Jasper, Alberta, and I looked in my rearview mirror and noticed that Mount Robson wasn't blanketed in clouds. So I pulled over, walked out to the highway, and snapped this photo. Fortunately for me, the road was tranquil and allowed me to take my time to compose the image. Mount Robson is the tallest peak in the Canadian Rockies at nearly 13,000 feet. The image shows many details, including a glacier near the top.