Exploring Sasquatch's Ancient Origins and Modern Investigation

Posted Tuesday, August 04, 2026

By Squatchable.com staff

A documentary making its rounds on YouTube right now is diving deep into the history of Sasquatch research, and honestly, it's one of those videos that reminds you just how long this phenomenon has been captivating people. The film traces the obsession back to its earliest roots, weaving together centuries of stories, indigenous legends, and modern investigations into one compelling narrative. One of the most fascinating segments features an investigator recounting how he got pulled into the search back in 2006. After working in forestry during the 90s and always having the question lingering in the back of his mind, he finally took the plunge and headed down to Northern California for an expedition. His first trip was a disaster—two back-to-back Pineapple Express storms dumped rain "as big as shooter marbles." But someone named Matt saw potential in him and invited him back, and eventually offered him a spot as an investigator. He went on to attend dozens of expeditions before launching his own in 2016 in the Harrison watershed area. What really stood out in this documentary was the honest discussion about why there aren't more photos and videos of these encounters. The investigator put it perfectly—sightings are fleeting, and when you see something incredible, your first instinct isn't to grab the camera. You just stand there and gawk. He compared it to seeing a massive bull elk come out onto a logging road. You don't want to fumble with equipment because you want to soak in every second of what you're witnessing. For someone who doesn't even believe these beings exist, that moment of awe is even more powerful—they're completely stunned, and by the time they think about telling anyone, it's often nobody. The documentary also brings up a wild story about a missing airplane on Vancouver Island that vanished sometime in the 1940s or 50s and was only rediscovered less than a decade ago. We're talking about a large, shiny aircraft that stayed stationary in the trees and still managed to evade detection for decades. If a whole airplane can hide in those forests, what are the chances of spotting something that's actually trying to remain unseen? As the investigator's friend Bill Miller used to say, "You could hide a dinosaur back here and nobody would know." The historical deep dive in this film is absolutely worth your time. It covers the Jerry Crew incident from 1958, when a tractor operator at a remote job site in Six Rivers National Forest discovered a series of 16-inch footprints that became a national sensation. The film also draws fascinating parallels between Sasquatch legends and ancient mythology—from the half-bear, half-man brothers Agrios and Oreos in Greek mythology to the Germanic tales of wild men emerging from swamps and mountains during medieval times. There's even mention of Leif Ericson's 986 AD voyage to the New World, where he reportedly described seeing hairy giants. One of the most interesting segments explains how the term "Sasquatch" actually came to be. It traces back to John W. Burns, who in 1920 formed a relationship with the Chahalis First Nations group in Washington state. Through this connection, he learned about the hairy man legends that had existed in the area for untold centuries. The Chahalis referred to the creature as "Sasket," but when Burns wrote his first article in Maclean's magazine, he used the term "Sasquatch"—and it stuck. The documentary emphasizes that each tribe had its own name for these wild man legends, but Sasquatch became the catchall term, originating right from Harrison Hot Springs. The film also touches on how different cultures across the globe have their own versions of these forest-dwelling beings. From the Slavic "Leshy" to Scandinavian trolls to the Viennese Krampus, the idea of giant, hairy creatures living in the wilderness seems to be a universal thread in human storytelling. And as the documentary points out, it's when these beings enter civilized space that problems arise—a theme that repeats across cultures and centuries. This documentary is a must-watch for anyone interested in the deeper history of Sasquatch research. It doesn't just focus on the famous cases everyone already knows about—it digs into the ancient roots, the linguistic evolution, and the cultural significance of these legends. The thermal signal capture mentioned early on adds another layer of intrigue to an already fascinating historical journey. Definitely worth checking out if you haven't already.