Official app of the Appalachian Trail Conservancy. Step into the great outdoors and embark on a journey like no other along the iconic Appalachian National Scenic Trail. With its rich history as one of the oldest National Scenic Trails in the United States, the AT attracts hundreds of thousands of adventurers each year, many seeking to walk its entire 2198.5 miles (3536 km) stretching from Springer Mountain in Georgia to Mt. Katahdin in Maine. As the longest hiking-only footpath in the world, this narrow corridor traversing 14 states is the ultimate challenge for long-distance hikers and thru-hikers. But even if you're a day-hiker or section-hiker, you'll be able to bask in the breathtaking beauty of the East Coast. FarOut's popular navigational guide to the AT, featuring a very detailed Appalachian Trail map, will help make your adventure both safe and unforgettable. Get ready to create memories that will endure for a lifetime.