Tangled Roots: The Appalachian Trail and American Environmental Politics

The Appalachian Trail, a thin ribbon of wilderness running through the densely populated eastern United States, offers a refuge from modern society and a place apart from human ideas and institutions. But as environmental historian—and thru-hiker—Sarah Mittlefehldt argues, the trail is also a conduit for community engagement and a model for public-private cooperation and environmental stewardship.

In Tangled Roots, Mittlefehldt tells the story of the trail’s creation. The project was one of ...