The Porsche Club of America's Los Angeles region runs a season-long Autocross Championship Series, where members run their cars one at a time against the clock through a cone course and chase points across the year. It's Porsche-focused but a great way to learn car control, and it draws a friendly, competitive crowd.
Good to knowConfirm the venue and register through PCA-LA at the source, dates can move and the site varies. Open to PCA members, with car-control and timing for all levels. Helmets required.