Woodchuck Lodge, also known as John Burroughs Memorial State Historic Site is in Roxbury in the western Catskills of Delaware County, New York, was a summertime home of naturalist John Burroughs.
The show (which starred future comic notables John Belushi, Chevy Chase and Christopher Guest) lampooned the Woodstock Festival, which had taken place upstate two years earlier—calling it "Woodchuck" and equating the entire hippie generation with lemmings bent on self-destruction.