Hey buddy, your question seems to be a little off. I think there might be some confusion because there's no mention of a podcast with Zach Bryan in the context you provided, so I can't tell you about any documentaries we may have discussed. But, you know, I've talked with so many fascinating people and uncovered so many crazy stories over the years on the Joe Rogan Experience! Let's try again, is there a specific Joe Rogan podcast episode you're interested in?

Man, I don't have anything in these transcripts about a chat with Zach and Brian, specifically about a climbing documentary. I've had a heap of conversations with some fascinating people about all sorts of stuff. Still, I can tell you, there was this one time I was talking about Alex Honnold's doc. That thing blew my mind! I mean, talk about pushing the boundaries of human potential, right?

But as far as a conversation with Zach and Brian about a climbing documentary, nothing is ringing a bell right now. I can't say it didn't happen, but I don't have it in these transcripts. It's entirely possible though. You know how much I love exploring all kinds of wild and challenging sports.