Sony Pixel Power calrec Sony

20 Years Later, Grizzly Man Still Stuns Filmmakers and Audiences Alike

12/08/2025

By Lucy Spicer

In a world where film serves as a form of escapism to many, it's rare to see a documentary grab hold of public attention and embed itself in the zeitgeist. But that's exactly what Werner Herzog's Grizzly Man did, and its influence still holds 20 years after its initial release in theaters on August 12, 2005. Frequently named a favorite title from the Sundance Film Festival by the Festival's alumni over the years, Grizzly Man has stood the test of time, even recently appearing on The New York Times' 2025 list of The 100 Best Movies of the 21st Century.

Winner of the Alfred P. Sloan Feature Film Prize at the 2005 Sundance Film Festival, Grizzly Man examines the life and death of Timothy Treadwell, a bear enthusiast who spent years camping in Alaska's Katmai National Park and Preserve before he and his girlfriend were killed and eaten by a bear in October of 2003. By combining Treadwell's own footage from inside the park with interviews with both the man's loved ones and scientific experts, Herzog pieces together a portrait of a singularly passionate individual whose misguided love for animals ultimately got him killed - and arguably put the animals in danger, as well. For every tearful interview with a friend of Treadwell's is another account from a professional - an ecologist, a biologist, a pilot, a coroner - that gives us a new lens to look through.

Self-professed conservationist Treadwell spent 13 summers living among brown bears in Katmai National Park and Preserve, all the while filming himself and the animals around him in an effort to raise awareness about what he believed to be dangers to the bear population. Skillfully employed by Herzog, Treadwell's self-shot footage - including outtakes and multiple takes of the same scene - shows Treadwell's deep affection for the bears, which he names and insists are friendly with him. The footage also shows a man desperate for an audience and full of anger toward the National Park Service, whose restrictions he repeatedly violated. Herzog's own voiceover commentary adds a strikingly necessary layer to Treadwell's story as viewed by an outsider, observing the violent indifference of nature where Treadwell could only see kinship.

Herzog had been directing both fiction and nonfiction films for 35 years before Grizzly Man premiered at the 2005 Sundance Film Festival - so what sets this project apart? According to Sundance Film Festival alums who cite it as one of their favorites, the film took the medium of documentary in a new direction. As someone who grew up on traditional National Geographic nature documentaries, I was blown away by Herzog's film Grizzly Man, as it took the genre and turned it upside down, says Andrew Durham, writer-director of Fairyland (2023 Sundance Film Festival). I left the theater thinking, this isn't a film about grizzly bears made by a man, it's a film about a man made by grizzly bears. It's a detailed depiction of a human in nature and a thought-provoking examination of human nature.

For Sarah Dowland, director of Sue Bird: In The Clutch (2024 Sundance Film Festival), the combination of Treadwell's footage and Herzog's narration yields an unintentional levity to a film anchored in tragedy. Grizzly Man is unlike any observational wildlife documentary I've ever seen. Maybe now we'd see it as something closer to reality TV? she explains. The goofiness and lunacy of Timothy Treadwell's experiences with bears juxtaposed with Werner Herzog's bleak and deadpan commentary is hilarious. It also sets us on course toward the inescapable tragic ending. I loved Treadwell's fake Australian persona, too! It's what Australians call being a larrikin' - someone who is mischievous and ignores social conventions but is fun to be around even if the things they do are crazy.

Among Grizzly Man's other admirers are Davis Guggenheim (Still: A Michael J. Fox Movie, An Inconvenient Truth), Natalie Rae (Daughters), and Mimi Cave (FRESH), to name a few. The list of filmmakers inspired by Herzog's documentary is a long and varied one, proving that Herzog managed to overcome the sensational and lean into the universal, troubled humanity inside the short life story of one peculiar man. Revisit the film below with memories from Grizzly Man's Sundance Film Festival premiere as well as evocative shots from Treadwell's footage included in the documentary.
LINK: https://www.sundance.org/blogs/20-years-later-grizzly-man-still-stuns-...
See more stories from sundance

More from Sundance Institute

19/08/2025

DEVO Revitalizes the De-volution Movement for the Next 50 Years

photo by Michael Hurcomb/Shutterstock for Sundance...

14/08/2025

An Emotional East of Wall Premiere Brings Cast and Crowd To Grateful Tears

(L-R) Clay Pateneaude, Tabatha Zimiga, Porshia Zimiga, director Kate Beecroft, Leanna Shumpert, Jesse Thorson, and Jennifer Ehle attend the premiere of East o...

12/08/2025

20 Years Later, Grizzly Man Still Stuns Filmmakers and Audiences Alike

By Lucy Spicer In a world where film serves as a form of escapism to many, it's rare to see a documentary grab hold of public attention and embed itself in...

08/08/2025

It's Never Over, Jeff Buckley is a Tender Tribute to the Alt-Rock Idol

(L-R) Amy Berg, Mary Guibert, and Ben Harper attend the 2025 Sundance Film Festival It's Not Over, Jeff Buckley premiere The Ray Theatre. (Photo by Robin ...

07/08/2025

The Diary of a Teenage Girl is 10! How One of Cinema's Most Honest Coming-of-Age Films Came Together

By Jessica Herndon In writer-director Marielle Heller's feature debut, The ...

05/08/2025

Give Me the Backstory: Get to Know Kate Beecroft, the Filmmaker Behind East of Wall

By Lucy Spicer One of the most exciting things about the Sundance Film Festival...

01/08/2025

Release Rundown: What to Watch in August, From It's Never Over, Jeff Buckley to A Little Prayer

A still from Amy Berg's documentary It's Never Over, Jeff Buckley, whi...

01/08/2025

Alison Brie and Dave Franco Have Attachment Issues in Together

Alison Brie and Dave Franco at the premiere of Together (photo by George Pimentel/Shutterstock for Sundance Film Festival)...

31/07/2025

Reflecting on the 2025 Summer Season of the Sundance Institute Labs

The 2025 Directors Lab fellows gather together for a group photo. Photo by Gabe Rovick...

30/07/2025

Inside the Archives: Building Community through the Creative Process at the 2009 Directors Lab

The 2009 Directors Lab fellows share a moment together outside at the Sundance R...

29/07/2025

2025 Sundance Institute Trans Possibilities Intensive Announced

Six Fellows Selected for Program Supporting Projects From Transgender Storytellers of Color Today the nonprofit Sundance Institute announced the six artists p...

29/07/2025

Give Me the Backstory: Get to Know Michael Shanks, the Writer-Director of Together

By Jessica Herndon One of the most exciting things about the Sundance Film Fest...

25/07/2025

Filmmakers' Favorites: Sundance Film Festival Alums on Little Miss Sunshine

By Lucy Spicer At Sundance Institute, we're always in awe of the power independent film has to bring people together. That's why we love asking filmmak...

24/07/2025

Diane Quon on Care and Community at Sundance Institute's Producers Lab

Diane Quon speaks with an advisor at Sundance Institute's 2019 Creative Producing Lab. (Photo by Jen Fairchild)...

24/07/2025

FOLKTALES Captures Students Surviving and Thriving in Arctic Norway

(L-R) Heidi Ewing, Iselin Breivold, Hege Birch Wik, Thor-Atle Svortevik, and Rachel Grady attend the 2025 Sundance Film Festival FOLKTALES premiere at Library...

21/07/2025

Oh, Hi! Comically Confronts the Pitfalls of Modern Dating

(L-R) Molly Gordon, Sophie Brooks, and Logan Lerman attend the 2025 Sundance Film Festival premiere of Oh, Hi! at Eccles Theatre on January 26, 2025, in Park ...

18/07/2025

Realm of Satan Disturbs the Comfortable at 2024 Sundance Film Festival

Blanche Barton, Peter Gilmore, Scott Cummings, Sundance Institute Director of Programming Kim Yutani, and Peggy Nadramia throwing horns. (Stephen Lovekin/Shutte...

18/07/2025

Give Me the Backstory: Get to Know Heidi Ewing and Rachel Grady, the Directors of FOLKTALES

By Jessica Herndon One of the most exciting things about the Sundance Film Fest...

17/07/2025

Realm of SatanDisturbs the Comfortable at 2024 Sundance Film Festival

Blanche Barton, Peter Gilmore, Scott Cummings, Sundance Institute Director of Programming Kim Yutani, and Peggy Nadramia throwing horns. (Stephen Lovekin/Shutte...

15/07/2025

Give Me the Backstory: Get to Know Sam Feder, the Filmmaker Behind Heightened Scrutiny

By Lucy Spicer One of the most exciting things about the Sundance Film Festival...

12/07/2025

Retracing Ryan Coogler's Sundance Institute Journey

Ryan Coogler accepting the 2013 Vanguard Award. Photo by Alberto E. Rodriguez. Editor's Note: In honor of Fruitvale Station s 12th anniversary, we're d...

11/07/2025

2025 Sundance Institute Producers Lab Fellows Announced

PARK CITY, UTAH, July 11, 2025 - The nonprofit Sundance Institute announced today the 11 producers chosen for its annual Producers Labs, returning to Ucross Fou...

09/07/2025

Through Their Lens: What Cinematographer Jomo Fray Saw at the 2025 Directors Lab

By Bailey Pennick There's something arresting about the way Jomo Fray captures the world. The cinematographer, now best known for his unparalleled work on ...

08/07/2025

Give Me the Backstory: Get to Know Juan Meja Botero, the Director of Igualada: Refusing to Know Your Place

One of the most exciting things about the Sundance Film Festival is having a fro...

04/07/2025

Give Me the Backstory: Get to Know Tadashi Nakamura, the Filmmaker Behind Third Act

By Lucy Spicer Editor's note: We are deeply saddened by the passing of Robe...

02/07/2025

Release Rundown: What to Watch in July, From FOLKTALES to Oh, Hi!

Hege Wik and Odin appear in FOLKTALES by Heidi Ewing and Rachel Grady, an official selection of the 2025 Sundance Film Festival. Courtesy of Sundance Institut...

02/07/2025

IGUALADA Beats the Odds in the Ultimate Underdog Tale

(Stephen Lovekin/Shutterstock for Sundance Film Festival) By Patty Consolazio This one's for any person who's ever felt put down, left out, marginaliz...

27/06/2025

Give Me the Backstory: Get to Know Eva Victor, the Writer-Director Behind Sorry, Baby

By Jessica Herndon One of the most exciting things about the Sundance Film Fest...

26/06/2025

Amrou Al-Kadhi's Layla Brings Audience to Its Knees

Louis Greatorex, Amrou Al-Kadhi and Bilal Hasana. (Stephen Lovekin/Shutterstock for Sundance Film Festival) By Veronika Lee Claghorn The world premiere of Amr...

25/06/2025

Personnel Thoughts: Our Sundance Film Festival Picks From the Aubrey Plaza Archives

Aubrey Plaza getting ready for My Old Ass (photo by George Pimentel/Shutterstock...

25/06/2025

Inside the Archives: Underscoring the Value of Digitization and Access

On the set of Leslie McCleave's The Shamrocks with Mount Timpanogos as a backdrop during the 1999 Directors Lab. Photo by Sandria Miller...

24/06/2025

John August on Encouraging Exploration at the Sundance Institute Labs

John August with fellow Kibwe Tavares at Sundance Institute's 2016 June Screenwriters Lab. Photo by Brandon Cruz for Sundance Institute...

24/06/2025

ReFrame Rise Selects Third Cohort for Two-Year Fellowship Program

The Comprehensive and Customized Program Supports and Sustains Mid-Career Directors & DPs with Support from Netflix...

20/06/2025

Marlee Matlin: Not Alone Anymore Shows How the Deaf Icon Changed Hollywood and Beyond

(L-R) Marlee Matlin, Troy Kotsur, and Shoshannah Stern attend the 2025 Sundance ...

20/06/2025

2025 Sundance Institute Ignite x Adobe Fellows Selected

Ignite Lab Will Kick Off a Year of Opportunities for Emerging Filmmakers Ages 18 to 25 Marking the Program's 10th Year...

20/06/2025

Enigma Wants to Unravel a Mystery in Trans Sisterhood History

Zackary Drucker attends the 2025 Sundance Film Festival premiere of Enigma at the Egyptian Theatre on January 28, 2025, in Park City. (Photo by Andrew H. Walk...

18/06/2025

Kasi Lemmons on the Enduring Originality of the Sundance Institute Labs

Kasi Lemmons with fellow Daniel Kaluuya at Sundance Institute's 2016 January Screenwriters Lab. Photo by Brandon Cruz for Sundance Institute...

18/06/2025

The Fight for Trans Rights Is Highlighted in Heightened Scrutiny

Sam Feder at Heightened Scrutiny premiere (photo by Robin Marshall / Shutterstock for Sundance Film Festival) By Bailey Pennick Editor's note: Since the...

17/06/2025

2025 Sundance Film Festival: Local Lens

Top L-R: The Dating Game, All That's Left of You ( ) Center L-R: Come See Me in the Good Light, Omaha, Rebuilding Bottom L-R: Selena y Los Din...

17/06/2025

The Intersex Protagonist in Ponyboi Is a Revelation

PARK CITY, UTAH - JANUARY 20: River Gallo attends the 2024 Sundance Film Festival Ponyboi premiere at the Library Center Theatre on January 20, 2024, in Park ...

16/06/2025

Give Me the Backstory: Get to Know Carmen Emmi, the Writer-Director of Plainclothes

By Bailey Pennick One of the most exciting things about the Sundance Film Festi...

13/06/2025

Prime Minister: A Behind-the-Scenes Look at a Leader Who Champions Kindness

(L-R) Lindsay Utz, Michelle Walshe, and The Right Honourable Dame Jacinda Ardern attend the 2025 Sundance Film Festival premiere of Prime Minister at Eccles T...

10/06/2025

Give Me the Backstory: Get to Know Cristina Costantini, the Director of SALLY

By Lucy Spicer One of the most exciting things about the Sundance Film Festival is having a front-row seat for the bright future of independent filmmaking. Whi...

07/06/2025

Creative Accomplices: Alex Ross Perry and Jason Schwartzman

By Bailey Pennick Alex Ross Perry is in the middle of a thought. It's not following just one strand, though. It's a textured and tangent-filled journey...

05/06/2025

SALLY Expands the Portrait of an American Icon

(L-R) Cristina Costantini, Tam O'Shaughnessy, Bear Ride, and Lauren Cioffi attend the 2025 Sundance Film Festival premiere of SALLY at The Ray Theatre on ...

04/06/2025

Film Festival Watch: See These 16 Sundance Institute-Supported Films at Tribeca 2025

By Jessica Herndon The Tribeca Festival is back, bringing a whirlwind of world ...

03/06/2025

Release Rundown: What to Watch in June, From SALLY to Sorry, Baby

Sally Ride appears in SALLY by Cristina Costantini, an official selection of the 2025 Sundance Film Festival. Courtesy of Sundance Institute | photo by NASA....

03/06/2025

Sundance Institute Adds Scott Frank, David Nevins, Greg Sarris, and Blair Ligelis Stein to Board of Trustees

PARK CITY UT, June 2, 2025 - The nonprofit Sundance Institute announced today th...

03/06/2025

The Pride of the Sundance Film Festival: 400 LGBTQ+ Films to Watch This June (and Beyond!)

[Kelly Marie Tran, Lily Gladstone, Han Gi-Chan, and Bowen Yang appear in The We...