Most people, even Hoosiers don't realize the Knobstone Trail exists. It's often referred to The Little AT by those who know about it. It's no walk in the park. There are continuous ups and downs that will challenge your leg strength and footing at times. There are plenty of great places to camp along the trail. Water can become scarce in the summer/fall months, but if you walk far enough, you're likely to come by a stream of some sort. Be respectful of the leave no trace rules and if you see any dickheads out there on 4 wheelers, take their picture and report them.