Patterson–Gimlin film (also known as the Patterson film or the PGF) is an American short motion picture of an unidentified subject which the filmmakers have said was a Bigfoot. The footage was shot in 1967 in Northern California and has since been subjected to many attempts to authenticate or debunk it.
The footage was filmed alongside Bluff Creek, a tributary of the Klamath River, about 25 logging-road miles northwest of Orleans, California, in Del Norte County. The film site is roughly 38 miles south of Oregon and 18 miles east of the Pacific Ocean. For decades, the exact location of the site was lost, primarily because of the re-growth of foliage in the streambed after the flood of 1964. It was rediscovered in 2011. It is just south of a north-running segment of the creek informally known as “the bowling alley”.
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