One Minute of Bigfoot
The Patterson-Gimlin Film and the Ape That May Never Have Existed
On 20 October 1967, two cowboys on horseback rode into a remote creek bed in northern California. One of them carried a rented movie camera. What he filmed that afternoon lasts less than sixty seconds.
It shows a tall, dark, ape-like creature covered in hair, walking upright across a sandbar. Halfway through, it turns and looks directly at the camera.
Nobody has ever proved it was real. Nobody has ever proved it was a costume. It is the most analysed minute of film in history — and it remains completely unsolved.
Frame 352
The most famous frame in the Patterson-Gimlin film. The creature turns its upper body and looks back over its right shoulder at the camera. This single image has been measured, enhanced, and argued over for more than fifty years.
59.5 sec
Less than one minute of 16mm Kodak colour film.
14.5 in
The length of the footprints found at the scene. More than twice the size of an average human foot.
7+ feet
The creature's estimated height, calculated from trees and landmarks in the film.
The Evidence
The Look Back
The creature turns its upper body and glances over its right shoulder at the camera. Biomechanics experts say the movement involves the torso rotating independently of the hips — something difficult to replicate in a costume.
The Footprints
Ten clear prints in wet sand, 14.5 inches long and pressed deep. Some researchers found dermal ridges — the tiny skin lines that create fingerprints. Others say these could be casting artefacts.
The Location
Bluff Creek sits deep in the Six Rivers National Forest. In 1967 it was reachable only by unpaved logging roads. Why go to such lengths to stage a hoax where nobody might find you?
How the Story Unfolded
Indigenous Accounts
For thousands of years, Pacific Northwest peoples describe Sasquatch — enormous, shy beings living deep in the forests. These are not fairy tales but specific, consistent accounts.
The Name "Bigfoot"
Jerry Crew finds enormous footprints near Bluff Creek. A newspaper coins the name "Bigfoot." The mystery goes national.
The Film
Roger Patterson and Bob Gimlin film a large bipedal creature at Bluff Creek. The footage lasts 59.5 seconds. It will become the most analysed film in cryptozoology.
Patterson Dies
Roger Patterson dies of cancer at age 38. On his deathbed, he insists the film is real. He never confesses to a hoax.
The Costume Claim
Costume maker Philip Morris claims he sold Patterson a gorilla suit. He produces no records of the sale. The suit is never found.
The Man in the Suit?
Bob Heironimus claims Patterson paid him to wear the costume and walk across the clearing. Researchers find inconsistencies in his story. The debate continues.
Still Unsolved
After 50+ years of digital analysis, biomechanics studies, and DNA surveys, the Patterson-Gimlin film has never been conclusively proven real or fake.
The People in This Story
Roger Patterson
A rodeo rider and self-taught naturalist from Yakima, Washington. He spent years searching for Bigfoot and borrowed a camera to film the expedition. He died of cancer in 1972, insisting the film was real.
Bob Gimlin
A quiet, experienced outdoorsman who went along for safety. He avoided publicity for twenty years, then began speaking again. His story has never changed a single detail in over fifty years.
Bob Heironimus
A Yakima local who claimed in 2004 that Patterson paid him $1,000 to wear a gorilla suit for the film. He could not produce the suit, and some of his details did not match the evidence.
The Question That Remains
This is not a case that was solved. No one confessed. No costume was found. No body was discovered. After more than fifty years of analysis, we are exactly where we started: with 59.5 seconds of film and a question nobody can answer.
Was the creature at Bluff Creek a real, undiscovered animal — or the greatest costume ever worn? And which is harder to believe?
Read the full book to investigate every piece of evidence — then decide for yourself.
Get the Full Book
The complete Bigfoot mystery. 9 chapters of evidence, theories, and a question only you can answer.
Part of the Hoaxes Volume
From fake fossils to trick photographs, we investigate the greatest hoaxes in history — and ask how clever people were fooled for so long.
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