We went for a winter hike along the Heart Creek Trail near Canmore with some friends. It was a pretty winter day and the hike was great. The hike is not long and we easily made it to the end of the trail at the top of the valley. Although there is a waterfall at the top, it is not accessible and we couldn't see it. It seems like it might be possible to get to it later in the winter if the whole creek freezes. We might have to go back after a major cold snap to have a better look...