Sarah Mittlefehldt

Sarah Mittlefehldt is an environmental historian and a professor in the Earth, Environmental & Geographical Sciences (EEGS) Department, at Northern Michigan University. She is the author of Tangled Roots: The Appalachian Trail and American Environmental Politics (2013), the definite study of the interconnections between environmental politics and the creation and eventual completion of the Appalachian Trail. Mittlefehldt completed the research for her book while thru-hiking the AT, stopping at trail club archives as she worked her way from Springer Mountain to Mount Katahdin.

Feb. 27, 2024

Becoming a National Park

Benton MacKaye wanted to be sure that anyone who chose to spend a few hours, a few days, or a few weeks on the trail would have the opportunity to really get away from civilization. However, most of the lands MacKaye hoped t…
May 30, 2023

50/50

When the Appalachian Trail project began, volunteer clubs up and down the length of the trail committed themselves to first scouting, then building, and then maintaining the trail.
Nov. 17, 2021

Changemakers

Explore the story of three changemakers who combined led, and continue to lead, the trail through its 100 years of history.
Oct. 6, 2021

Founding the Trail

Benton MacKaye dreamed up the Appalachian Trail, and Myron Avery turned that dream into a 2,000-mile trail. Their competing visions of what kind of trail the AT should be continue to be at the heart of discussions about the …