Dean Potter: The Mystical Climbing of a Troubled Legend
- Matthieu Amaré
- 6 days ago
- 8 min read
Killed in a 2015 accident in Yosemite, Dean Potter remains one of climbing’s most haunted legends. So much so that HBO has now devoted a four-part series to him. In this exclusive interview, directors Peter Mortimer and Nick Rosen talk about the man behind the myth.
May 16, 2015. Dean Potter and Graham Hunt step off Taft Point above Yosemite Valley in wingsuits. They are attempting one of the hardest lines imaginable in BASE jumping: flying through the Notch, a razor-thin gap in a rocky ridgeline. It is a tiny target. Hunt clips the wall. Potter makes it through the gap, then crashes a few yards later. Both men die on impact.
“Such an important story”
Peter Mortimer and Nick Rosen filmed Dean Potter for years. Admirers of the climber, they first set out to make a short tribute film after his death. Using their archive footage, they drew interest from a festival, then from Elizabeth Potter, Dean’s sister, who controls his estate.
By then, Mortimer and Rosen were hardly unknowns. In the U.S., they are about as established as it gets in climbing film, with credits including Valley Uprising and The Alpinist. It did not take long for them to convince HBO to back their new project: a four-part series about one of climbing’s most mystical legends. Then came three years of post-production.
“Without doubt, it was the most challenging, the most complex project of our career,” says Peter Mortimer from Colorado.
“We felt like the stakes were really high. This is such an important story. So we really felt like we had to get it right. Like go really deep and get it right.”
The result is four intense hours inside the life of one of the most troubled climbers of his generation. Available since April 14 on HBO Max, The Dark Wizard tries to illuminate the blind spots of an elusive figure who seemed to live by reinvention, illusion, and risk.
“I think he’s kind of like—it’s almost like Kurt Cobain to music in the ’90s”
Peter Mortimer, co-director of The Dark Wizard
Dean Potter’s story unfolds like a distinctly American one. His past is rooted in a difficult childhood that pushed him early toward rebellion, all in an era when the rough edge was still part of free climbing in the 1990s. Young Potter came up smoking weed, taking mushrooms on his portaledge—a hanging ledge used on big walls—and dangling out over the void with friends who were just as wrecked as he was.
“I think he’s kind of like—it’s almost like Kurt Cobain to music in the ’90s,” Mortimer says. “He represents a different era in life and society and climbing, when it was just wilder. It was more adventure. It was more just kind of uncurated. It was just a wilder time. And I think he’s the iconic representation of that time.”
Among Yosemite’s trails, still crowded with dirtbags—climbers living cheaply and loosely around the sport—Potter built a serious résumé. The climber who could sometimes carry himself like Zlatan Ibrahimović held the speed record on the Nose of El Capitan for years. He also invented free-basing, a hybrid of free soloing—climbing without a rope—and BASE jumping, a style he used on the north face of the Eiger. Unroped highlines at nearly 3,000 feet, BASE jumps, speed records: it is hard to argue Dean Potter was ever just a climber.
“There’s a difference between, you know, Dean’s own kind of like self, like personally crafted kind of identity and persona and mythology, and maybe who Dean really was,” says Nick Rosen. “And I think, clearly, Dean saw from early on, saw himself as more than just a climber. He was striving for something maybe bigger or more or different than just the pursuit of climbing up rocks.”
For Rosen, Potter’s climbing became “both a kind of a tool for him, a way for him to sort of like interface with risk and danger and the threat against life and the possibility of death, and try to face that and come through that would allow him some moment of psychic peace, you know.”
In the series, Potter even calls himself a “performance artist,” a kind of avant-garde figure trying not only to pull off huge athletic feats but to reshape the disciplines themselves.
“He wasn’t competing with anyone in a serious way, he wasn’t famous, he was just driven to do this stuff,” Rosen says. “He triggers a process that drives him to dig deep inside himself and confront his demons…”
The Marauder’s Map
To tell Potter’s story, Mortimer and Rosen had three main sources. First, the footage: hundreds of hours shot by them and others. Then the interviews: friends, former partners, climbers who knew him well. And then there were the notebooks, where Potter wrote about himself with startling openness.
Part diary, part holding tank for his wildest ideas, they became a treasure for the filmmakers and, naturally enough, the thread that runs through the series.
“Dean in interviews was very building the mystique of Dean Potter a lot of times,” Mortimer says. “And it wasn’t like he wasn’t pulling back the curtain most of the time.
And then we had these really intimate, amazing interviews with his friends and the people who knew him best. And I think when we saw the journals and read through all of them, that immediately was a third element. This was the Dean that you didn’t get in the interviews, like the wrestling, the vulnerability, the self-doubt.”
“I thought he’s amazing. Other times I thought he was being a bully and was really, really stressful to work with.”
Nick Rosen, co-director of The Dark Wizard.
In plenty of archival footage, Potter projects the opposite. On camera, friends often describe him as an “alpha silverback,” meaning the dominant male in the room.
“He had a public persona that people really looked up to him as this like alpha silverback,” Mortimer says. “And so I think having access to that and being like as third-party filmmakers, we were able to show this side of Dean that he wanted to show the world but could never do himself. And I think it just makes him so much more compassionate and relatable.”
Because in reality, Potter’s career was marked by rupture. In 2006, he illegally climbed Delicate Arch, the protected natural landmark in Utah. The “performance” sparked public outrage. He lost his sponsor, Patagonia, and, by extension, his marriage to climber Steph Davis.
Six years later, after alienating many of his friends, Potter went to China to walk a highline above the void. Broadcast live on television, the stunt was supposed to earn him €200,000. Badly prepared, he nearly fell several times, somehow made it across, then burst into tears at the end, completely spent. The sequence, heavily featured in the series, is as gripping as it is revealing.
“I thought he’s amazing,” Rosen says. “Other times I thought he was being a bully and was really, really stressful to work with.”
Though they were close to Potter in real life, the directors had to create some distance from that relationship.
“Our mission is not a personal mission,” Rosen says. “We’re trying to tell the world a story about Dean Potter.”
A supersized ego, up against Alex Honnold
In The Dark Wizard, the filmmakers devote plenty of space to the thing that shaped nearly everything in Potter’s life and climbing: his ego.
“Dean was, he had this incredible motivation to go, like, right, to push into his fear, to go further than, like, any of us would go, to, like, risk his life, to achieve these incredible things,” Mortimer says.
Was it really motivation? Self-expression? A need to be better than everyone else?
“The answer is all of the above,” Mortimer says.
One thing is clear: that ego flared up most when someone else challenged him. That is why the arrival of Alex Honnold in Yosemite changed everything.
At first, the two men looked like opposites. Potter was explosive, tortured, poetic, and already saw himself as king of the Valley. Honnold was still a rookie, but he was also gifted, confident, and deeply analytical. Dismissed by Potter and his friends as a total dork, the young soloist would end up souring Potter on climbing by sending his projects before him—and doing them better.
For the filmmakers, the series also reveals something about Honnold’s psychology, and how hard he could be. In one episode, Potter describes him as “a competitive twerp.” But in the end, it is Potter who seems most damaged by the rivalry.
“Our point of view was trying to tell a story that was quite honest and maybe went below the layers of Dean’s public persona”
Nick Rosen
“Dean’s inability to accept that his like his monstrous ego is something is maybe could be argued is the problem,” Rosen says. “Like someone else who was a bit a little bit less, you know, sort of obsessed with being the best could have just stepped aside and had a graceful transition and a mentorship with someone like Alex Honnold.”
According to Mortimer, “Dean always believed he was more of a visionary than Alex. And he talked about that and his friends all talked about that. And I think he always felt, he felt like he had one more trick up his sleeve. But eventually, you know, he realized that, you know, he was aging and Alex was just getting better and better.”
Potter’s ego was powerful enough to reshape his whole personality.
“I think his ego and that darkness and his competitive edge was—at times, it served him really well,” Mortimer says. “And I think at times, as we kind of see later, I think it really harmed him. And I think it really caused him to lose track and lose track of who he wanted to be and what his pure motivation was.”
Far from hagiography, The Dark Wizard aims to tell what the filmmakers see as a more honest story.
“Our point of view was trying to tell a story that was quite honest and maybe went below the layers of Dean’s public persona and almost kind of mythos, to something that was maybe a story that was kind of untold still,” Rosen says. “Dean’s really personal story.”
Elsewhere, he describes the challenge as “balancing what we really thought was really heroic about Dean with the sort of other side that we thought was like quite human, but also at times dark and tragic.”
It is not the first time Mortimer and Rosen have tried to understand a deeply complicated climber driven to outrun his own demons through extreme risk. In The Alpinist, they were already exploring the inner life of the late Canadian climber Marc-André Leclerc.
“They just lived these incredible lives that were so true to their spirits,” Mortimer says. And now, he adds, “that ability to like fulfill, you know, what you want to do and like what your spirit like calls you to do—I think I do understand that. It’s very powerful.”
Even if it never lasts very long.
About his childhood, Potter never shared much beyond the constant moving, the loneliness, and one dream he said came back again and again. A dream that now feels impossible to hear without a chill.
“When I was a little boy, my first memory was a flying dream,” Potter says in the series. “In my dream, I flew and I also fell. And I always wondered as I got older if it was some premonition of me falling to my death.”
See: The Dark Wizard on HBO Max (one episode each week since April 14)
