Start of downscramble
A view from the top of the scrambling section along the Aster Lake trail. The enclosed chimney that must be downscrambled is immediately in the foreground at the bottom of the picture. mid-picture, you can see the line of the trail as it traverses across scree and rock below the cliffs of Mt Sarrail. Lower down, you can see Hidden Lake, and beyond, Upper Kananaskis Lake.