I'm sure there are plenty of bears on Fort Lewis, but if you have two weeks of vacation to hunt, why not go to an area where you might have a better chance of seeing a bear? Fort Lewis is relatively flat and brushy, I just don't think your odds of finding a bear are that good. I'd probably go up high in the mountains, some place where you can spot a bear a half mile away. Fort Lewis would be great for short hunts but if it were me I sure wouldn't use up two weeks of vacation on it.