Hike the AT, and Get to Know Its Nature The Appalachian Trail's soaring elevations and precipitous terrain are complemented by lush vegetation, abundant wildlife, and some of the most beautiful views in the world. You can conquer part or all of the AT on foot. Along the way, immerse yourself in its nature. Leonard M. Adkins has thru-hiked the AT five times, and he has spent countless hours studying it. Now, he's sharing his expertise...