The 1960’s was, indeed, a decade known for its dances—the Madison, the Twist, the Afro Twist, the Continental, the Fly, the Mashed Potato, the Hully Gully, the Bristol Stomp, the Philly Dog, the Jerk, the Cool Jerk, the Monkey, the Surfer Stomp, etc.
And there were some local ones—the Slauson Shuffle was a big craze in Los Angeles in 1963-1964, but I doubt that it got beyond the Cajon Pass.
Reminds me of Johnny Carson’s Art Fern skit: Take the Hollywood Freeway to the Slauson Cutoff; get out of your car and cut off your Slauson. Still funny.