In 1968, Tim Keenan and his brothers lived out the ugliest side of humanity in Vietnam. Nearly 40 years later, and still wrestling with PTSD, Tim thru-hikes all 2178.3 miles of the Appalachian Trail, and tells of the healing.

From recruitment in an LA night club, casting interviews, to the long sleepless nights in the rain, Ben Henry - A.K.A. "Benry" - breaks down the life perspective gained from it all.

Fly fishing legend, Glen Blackwood shares tales of trout, rattlesnakes, lightning, and the life lessons he's hooked along the way.

Tom Rademacher discusses his career as a columnist, windsurfing, the wrong sleeping bags for high altitude, and hitchhiking "Alligator Alley".