Flickr member Vern Dewit hikes and climbs in the Canadian Rockies and his images are first rate.
This is on the approach to Cathedral Mountain and you can see images of the entire climb here Cathedral Mountain. Brilliant set.
This is a great idea: a prefab climber/hiker refuge that’s airlifted into place and assembled in a few hours. The Airstream trailer of refuges. I wonder how this idea might translate into low cost housing on level ground?
My only concern is that in the example refuge the front door is a bit too close to the drop off and in icy or snowy conditions one might, uh, have a bad day.