I started this Canadian Rockies trip blog with mountains, and I’m going to end it (almost…one more post after this) with skies. I love busy skies, and was particularly taken by how clouds often seemed to mold their shapes to the landscape they were enhancing. Sometimes the sun had to fight for space through their density, sometimes their effect was more dramatic when looking down, and one evening an alien spaceship appeared to evaluate the topography and before deciding not to invade its beauty.