Here is the next in a series of podcasts featuring the Great Plains Trail. This is from Backpacker Radio and features Luke Strider Jordan in an in depth interview that goes into great detail particularly about the North Country Trail, but also dives deeply into the Great Plains Trail.
The interview begins with a bit of TMI on the finer points of pooping. If you prefer to skip that, go to about the 14 minute mark where the discussion on the NCT begins. The segment on the GPT begins at about the 1 hr 48 min mark.
Here is the link:
