I made a return trip to Banff this past month, where again I am awed by the majesty of the Canadian Rockies. But where there were verdant greens and aquamarine lakes when I last visited in summer, now there are dramatic snowscapes and waterfalls in suspended animation. Both seasons are beautiful in their own way, but the contrast is striking.

Mount Rundle as seen from downtown Banff in the winter versus the summer:

Johnston Canyon in the winter versus the summer:

Lake Louise in the winter versus the summer: