Podcast | Behind the scenes of ‘Mossback’ and ‘Nick on the Rocks’
At a live event, Knute Berger, Stephen Hegg and Nick Zentner discussed Mossback’s Northwest and the 10th season’s focus on the Columbia River.

Nick Zentner, Knute Berger and Stephen Hegg on stage at a Cascade PBS event celebrating 10 seasons of Mossback’s Northwest.(Christopher Nelson for Cascade PBS)
Mossback’s Northwest is still going strong, with its most recent season covering everything from the Columbia River to a history of racist exclusion in the outdoors.
In October, Cascade PBS put on a live event to celebrate 10 seasons of the beloved video series. Stephen Hegg, who’s produced past seasons of Mossback’s Northwest, interviewed host Knute Berger to give audience members a peek behind the scenes.
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In this bonus episode of Mossback, Berger explains from the stage how the video series got its start, what it’s like to craft a season and the historical artifacts that bring Mossback’s Northwest to life.
Plus, the two were joined by special guest Nick Zentner of Nick on the Rocks, who made a guest appearance in the first episode of Season 10. Stay tuned for a deeper dive on everything Season 10 covers when the Mossback podcast drops new episodes in early 2025.