Appalachian Trail Conservancy Puts New Official Length of the Appalachian Trail at 2,181.0 Miles

Date Published: Apr 19, 2011

Harpers Ferry, WV (December 15, 2010)—The Appalachian Trail Conservancy (ATC) has recently announced in the 2011 Appalachian Trail Data Book that the new official length of the Appalachian Trail is 2,181.0 miles. Relocations and re-measurements in 2010 meant an additional 1.9 miles for the legendary Appalachian Trail (A.T.).

Every December, the latest mileage and shelter information for the 11 official guides is updated from volunteers who are constantly improving the trail, with volunteer Daniel D. Chazin of Teaneck, N.J., pulling it all together since 1983. This year, increases were reported for Massachusetts–Connecticut (0.2 mile), New York–New Jersey (0.9 mile), central Virginia (0.1 mile), and Tennessee–North Carolina (0.9 mile), while the southwest Virginia mileage was reduced by 0.1 mile.

“The Appalachian Trail Conservancy’s 2011 Data Book is an essential planning resource for any Appalachian Trail hiker; whether they are out for a day hike or hiking the entire length from Maine to Georgia,” stated Brian B. King, Publisher of the Appalachian Trail Conservancy.

Each year, the $6.95 Appalachian Trail Data Book is a top-selling official guide to the longest continuously marked footpath in the world—it condenses into 96 pages the high points of the series of guidebooks and maps. Information is presented at a glance in the same geographic units as the guides, with elevations for major points. Shelters, campsites, water sources, road crossings, supply sources, off-trail lodging, eateries, and post offices are all easy to identify in the Data Book.

For more information about the 33rd edition of the Appalachian Trail Data Book or to purchase a copy, please visit or call (888) 287-8673.

About the Appalachian Trail Conservancy

The Appalachian Trail Conservancy mission is to preserve and manage the Appalachian Trail – ensuring that its vast natural beauty and priceless cultural heritage can be shared and enjoyed today, tomorrow, and for centuries to come. For more information, please visit

Javier Folgar   
Appalachian Trail Conservancy
Tel. 304.535.6331 x117
Fax. 304.535.2667
Email: [email protected]


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  1. Delores | Aug 17, 2011
    Stay with this guys, you're heplnig a lot of people.
  2. Hessy | Jun 20, 2011
    HHIS I should have tghuoht of that!

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