Well the brown bears are moving. I just got back from a nine day brown bear hunt on Unimak Island AK. Saw 25-30 Brown bears. My brother shot a 9' 4" Sq.
Boar. Lots of sows and cubs. We hunted the North side on the Bering Sea. Seemed most bears were moving. That was a week ago and quite a bit north of your destination. Good hunting!

Chris