1924 Ape Canyon Attack: Miners Battle Mountain Creatures
Posted Sunday, August 30, 2026
By Squatchable.com staff
If you've ever wondered where the modern Bigfoot legend really got its teeth, the Ape Canyon incident of 1924 is one of those stories that keeps coming back around for a reason. A YouTube channel called Adventure Explore Discover recently put out a deep dive into what might be the most famous Sasquatch encounter ever recorded, and honestly, it's the kind of retelling that makes the hair on your arms stand up all over again.
Picture this: the summer of 1924, deep in the woods near Mount St. Helens in southwest Washington. Five gold miners, including Fred Beck and Marian Smith, were working a claim they'd been prospecting for about six years. These weren't weekend campers getting spooked by every shadow. They were tough, experienced woodsmen who had already been finding strange tracks around their camp for years. We're talking footprints roughly 13 to 14 inches long, shaped oddly like a human foot, showing up around streams and springs more than once.
According to the original accounts these men gave to newspapers at the time, things had already gotten weird before the big night. Marian Smith claimed that a couple of years earlier, something had circled their tent during the night, and when they checked the area the next morning, those same bizarre tracks were pressed into the soil around it. So by 1924, these guys already had a feeling something unusual was living in the area. They just didn't know what.
Then they finally saw one. Beck and Smith spotted a creature watching them from behind a tree about a hundred yards away. Instead of high-tailing it out of there, they opened fire. They thought one of their shots caught the creature in the head because it fell backward, but by the time they crossed the canyon and reached the tree, whatever they had shot was gone. Not long after that, Marian's son Roy had his own terrifying run-in. He'd gone to fetch water from a spring when he heard something crashing through the brush. He turned around and supposedly saw one of these beings charging straight at him, waving its arms and beating its chest. Roy only had a handgun, but he fired, and the creature supposedly got within about 15 feet before turning and vanishing back into the trees.
According to Marian Smith's count, Roy and Beck encountered another one while heading back toward the cabin. They started shooting. Another miner came running out to join them, and between the three of them, they fired off around 16 rounds. Beck supposedly landed the final shot near the edge of a steep canyon, sending the creature tumbling over the side. They heard it hit the bottom, but the canyon was so steep and treacherous they couldn't climb down to check.
That was probably the moment everything changed.
Around 11 o'clock that night, the miners woke up to rocks slamming into their cabin. At first it was just stones coming through the opening in the roof they'd been using for a smokestack. Then the attack started coming from every direction. Rocks crashed against the walls and pounded onto the roof while the miners fired blindly into the darkness whenever they thought they spotted movement. At one point, something actually climbed onto the roof above them. These men were trapped inside a tiny log cabin in pitch blackness with no idea how many of these beings were out there.
Then things got even worse. Beck later claimed that an arm reached through a gap between the logs and grabbed the handle of an axe. He managed to twist the axe so the head jammed against the logs, keeping whatever was outside from pulling it through the wall, while another miner fired toward the creature and made it let go. Imagine sitting in that cabin knowing something had just reached inside with you, and you still had the whole night ahead of you.
The attack supposedly went on for hours with only short breaks of silence before starting up again. When daylight finally came, the miners waited until they could actually see before stepping outside. Beck said he wasn't out long before he spotted another creature standing near the canyon edge about 80 yards away. He fired three times and watched it tumble over the edge into the gorge below. After that, they packed up what they could, abandoned the claim, and headed back toward civilization with one of the wildest stories ever told.
Within days, newspapers around the region were running headlines about the "mountain devils" of Mount St. Helens, and that place would eventually become known as Ape Canyon.
Of course, the official investigation didn't exactly back them up. Forest Service rangers went in, descended into that supposedly inaccessible canyon, and found no body waiting at the bottom. They looked at the tracks and figured they could have been faked pretty easily. No hair, no bones, no physical proof of any unknown creature.
But here's where it gets interesting. Decades later, a retired logger named Rant Mullins admitted that he and other woodsmen had carved giant wooden feet and used them to create fake monster tracks around Mount St. Helens. He eventually claimed he and another man had also been responsible for the Ape Canyon attack by rolling rocks down onto the miners' cabin. That explains the rocks, sure. But does it explain everything? The miners claimed they'd seen these beings before the attack. Roy said one charged him. Beck said he shot one and watched it go over the canyon. They described things moving around the cabin and pushing against the door. A prank with rolling rocks doesn't quite cover all of that.
And there's a delicious possibility to think about. What if these guys really were being pranked, but they had no idea it was a prank? Imagine you're already convinced something strange is wandering those woods. You've seen weird tracks. You've fired at things in the trees. Then one night somebody starts dropping rocks around your cabin. You're not thinking, "Oh, some logger is messing with us." You're thinking they're back. A simple prank suddenly becomes the craziest monster story of your life.
Fred Beck eventually added another layer to all of this that makes the whole thing even more fascinating. More than 40 years after the incident, he published his own version in a short book called "I Fought the Ape Men of Mount St. Helens." By then, his interpretation had shifted dramatically. Beck wrote about psychic experiences and eventually came to believe the beings at Ape Canyon weren't simply undiscovered animals. He thought they were connected to something supernatural or spiritual, something that wasn't entirely part of the normal physical world.
Whether that makes Beck's story way more compelling or completely wrecks his credibility probably depends on where you stand. But it also points to something that's become a much bigger part of Sasquatch lore these days. There are researchers and witnesses today who don't believe these beings are just undiscovered apes wandering the Pacific Northwest. They connect them to stranger phenomena, things that don't fit neatly into the ordinary world.
The Ape Canyon story is one of those accounts that refuses to stay buried. Every few years someone digs it back up, and it still has the power to make the hair stand up on the back of your neck. The video from Adventure Explore Discover does a fantastic job laying out all the pieces, the original encounters, the night of the cabin attack, the official investigation, the Mullins confession, and Beck's later supernatural turn. It's well worth the watch if you haven't seen it yet.
Sources and further reading on the Ape Canyon incident include the original 1924 newspaper accounts, Fred Beck's own writings, and various Pacific Northwest researcher archives that have preserved the story for nearly a century now.