Just like any bear hunting, it is all about finding the food source. Once the berries have finished in the fall you just have to try to find what they might be eating, which is going to vary based on your location. I think it can be harder because they aren't moving as much, without a solid food source and cooler weather they start moving less. I am not sure what you mean by less traffic, rifle deer and elk seasons are in Oct and Nov, so there are lots of hunters in the woods then.