St. John CYO
270 E. Lewelling Blvd
San Lorenzo, CA 94580
Click here for fillable and downloadable registration forms and to make payment.
Girls' Basketball Ups for the 2023-2024 Season Open NOW!
Save the Date- CYO Crab Feed tickets go on sale Saturday, January 6th at 8am in the gym trophy room. We will be there from 8am-9am or until we sell out, whichever comes first! We SOLD OUT last year, so get your tickets early.
Follow us on instagram @shamrockcyo