From the source: "Welcome to The Green Tunnel, a podcast about the history of the Appalachian Trail. Our entire first season is available wherever you listen to podcasts! Listen now to discover new information about the Appalachian Trail, including episodes covering the quirky history of trail food, a look at the shelters and structures that have been built along the trail over time, and the story of the hiker who was “hiker trash” before it was cool to be “hiker trash.”"