Plewman-Elgood Basin (Igloo Cabin)

ECTP 11, size 1-1.5 facets. East aspect at treeline at roughly 1980m. We experienced a number of small whumps on the way up, and saw evidence of avalanches on steep polar (sz. 1-2) and steep solar (sz. 1) aspects. Low ski pen. meant fun skiing on low-angle lee slopes.