I've been up to the Canadian Rockies a number of times (including a few winter trips there), but I've had almost uniformly bad luck when it comes to weather and light. Every now and then, however, a get favorable conditions, such as when I made this photo. I waded into the stream to incorporate the rapids as a foreground element. I dropped my ISO and used a small aperture to lengthen my exposure time to creatively blur the rushing water. Canon 1DXII, Canon 11-24mm lens, ISO 50, f/16, 0.3 seconds.