it's -30 here and then some wind as well (Sask). Just got back in the cabin, after trying to find a cow elk that is not quite as smart as me, but no luck. Sat in a bush for almost two hours as motionless as possible, but I just got too cold. You can walk for miles in this weather, if dressed appropriately, but as soon as you stop and try stay hidden and quiet, the cold eventually wins.