Appalachian Trail - Use in Research

Use in Research

The Appalachian Trail has been a resource for researchers in a variety of disciplines. Portions of the trail in Tennessee were used on a study on trail maintenance for the Trail's "uniform environmental conditions and design attributes and substantial gradient in visitor use." Beginning in 2007, various citizen groups, including the Appalachian Trail Conservancy and the American Hiking Society, began a study to monitor environmental changes that have resulted from higher ozone levels, acid rain, smog, and other air quality factors. Such research has been supported by the National Park Service, U.S. Forest Service, Cornell University, the National Geographic Society, and Aveda Corporation.

Behavioral studies have also been conducted on hikers themselves. A 2007 study on hikers found that most persons hike the trail "for fun and enjoyment of life and for warm relationships with others" and that "that environmental awareness, physical challenge, camaraderie, exercise, and solitude" were chief results among hikers. Since the highest single demographic of thru-hikers are males between the ages of 18–29, one informal study sought to find the correlation between this group and male college drop-outs.