[MCR] Rockies, Mt Columbia

Subject: [MCR] Rockies, Mt Columbia
Date: Tue, 15 May 2012 21:13:46 -0600
We spent May 14 & 15th touring to & ascending Mt Columbia via the Athabasca 
Glacier and the East Ridge route. 

Travel conditions ranged from firm & supportive crusts (yesterday & this 
morning to 10 AM) to sticky schmoo (early afternoon) at trip's end on the lower 
Athabasca glacier. We had an overnight temp of -2.5 @ 2800m, camped just East 
of the 'trench'. 

Numerous crevasses were open on the top third of the ascent of Mt Columbia, we 
elected to use a rope through this area. Thanks to numerous previous parties, 
we had a good boot pack trail right to the summit. Descending was straight 
forward plunge stepping, though crampons were useful on the top section where 
firmer snow was encountered. 

Of note was the change we noticed in the snow bridges on the flat sections 
below and above the Athabasca Glacier ramp. Numerous sags & new cracks appeared 
overnight as a result of no overnight freeze at lower elevations. 

There is a plethora of wind shelters in the usual camp sites, including one 
established within a km of Mt Columbia. Lots of choices; some will need a bit 
of attention, others were in great shape and even included a latrine spot!  The 
ravens are ever present & scheming, looking for any food that is not well 
protected from their pirating ways. 

Dave Healey
SG, CAA2
Revelstoke, BC

Ken Bélanger
ASG, CAA2
Canmore, AB




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