<p>This season the history we’re starting with is really, really old. We are exploring the geological history of the rocks and mountains the Appalachian Trail runs through. We will also answer the age-old question, are the mountains actually getting taller?</p>

This season the history we’re starting with is really, really old. We are exploring the geological history of the rocks and mountains the Appalachian Trail runs through. We will also answer the age-old question, are the mountains actually getting taller?

Geological Time

The Green Tunnel explores the history and culture of the United States’ most iconic long-distance hiking trail, the Appalachian Trail. Hosted by Mills Kelly, the show delves into topics including the quirky history of trail food, the shelters and structures built along the trail, and dangers you might encounter during a hike.

Share Geological Time

Sign up to save your podcasts

Geological Time

Geological Time

More shows like The Green Tunnel

Stuff You Should Know

Mighty Blue On The Appalachian Trail: The Ultimate Mid-Life Crisis

Consolation Prize

Your Most Obedient & Humble Servant: A Women's History

Worlds Turned Upside Down

Antisemitism, U.S.A.: A History

Finding Jane Austen