While there are a few hogs in PA, you would be hard pressed to find them and harder pressed to get access to hunt. There are not really places to hunt hogs near PA, you need to go the south and Texas and Oklahoma where there lots of hogs, in the south they are usually hunted over bait. Some states require a license and some don't. They are good to eat and not really hard to hunt, they are generally hunted over a feeder. Check Florida GA and SC , just use google.