Most bear are killed on gun hunts in front of dogs but, for the past couple of years, we have had an archery only hunt in September. Last year, I broke my leg while scouting and my season ended on opening day. I've taken several nice bears in Canada with my bow while hunting over bait. We can't bait in Tennessee so bow hunting is sorta like killing time in the woods.
I've got a spot in Sevier County that is within walking distance of Cobbly Knob Resort and borders the Park. There are bears visiting the cabins at the resort for a garbage feast and those bear are as likely to come my way as not. I would rate my chances in this case to be about as good as a gun hunt at Tellico.
That said, if the success rate was 10 % we would be in bear heaven!!