Trip Reports, IcePhil TomlinsonJune 11, 2017columbia icefieldcrevasse, columbia icefields, ACC, icefields parkway, glacier, ice climbing, training, serac1 Comment ACC Calgary - Alpine Review Alpine ice climbing skills practice on the Athabasca and A2 Glaciers Trip Reports, IcePhil TomlinsonJune 11, 2017columbia icefieldcrevasse, columbia icefields, ACC, icefields parkway, glacier, ice climbing, training, serac1 Comment