I searched "prospecting in alaska" one time on a whim. The AK state site (one of the hits)reccomended that folks leave their pistols at home and bring a 12 Ga. with slugs. Been to AK before but never wandered the bush. Me thinks that a 12 ga slug gun is pretty sound and realistic advice. YMMV
BTW, I often carry my remmie 870, rifle sights, IC whenever I just goof off in the woods mushrooming, scouting, etc. As well, I usually have my G23 with me.