Sometimes, when I feel I have examined my subject from every angle and captured a satisfactory number of photographs, I decide to experiment a little. In this case, I tried moving the camera during the exposure in order to capture a blurred image of the aspen trees. I am rather pleased with the results. Other options are multiple exposures and playing with coloured filters, however, I usually don't bring many filters with me. This photo was made in Jasper National Park in Alberta back in September.