We think this was part of a tour group.  Most of them spoke with a British accent.
(Johnson Canyon, Banff National Partk)

I think the start of climbs are particularly challenging because most of the climbers were hung up at this level.
(Johnson Canyon, Banff National Partk)

You can see just how worn some of this ice. Notice the big spikes that have fallen
above the climber.
(Johnson Canyon, Banff National Partk)

These lesser ice walls were caused by seaps from above the cliffs.  I
think the slow flows of water are needed to form the sheets that are good
for climbing.
(Johnson Canyon, Banff National Partk)