Nice spot isn't it, been up there a couple of times - once in mid winter we plugged snow from the bushline onwards only to turn back at the pass with 90k winds and about 10m visibility on the other side. Came out that way from an easter trip a few years ago too, did a bit of a loop via Mistake Creek-U Pass-Glade Pass-Dore Pass. The cloud around the pass looks pretty similar!
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