| Dancenter Showcase | - | |
| Dancenter | 06/11/2022 2:00 PM - 8:00 PM | |
| Dad's Club Basketball Tournament | - | |
| Crazy Carnival Fun | 07/15/2017 1:00 PM - 3:00 PM | |
| Cookies, Cocoa & Connection | 12/16/2020 2:00 PM - 4:00 PM | |
| Clam Chowder Cook-Off! | - | |
| Clam Chowder Cook-Off! | - | |
| Clam Chowder Cook-Off - Professional Chefs | 02/26/2017 10:00 AM - 4:00 PM | |
| Clam Chowder Cook-Off - Amateur Chefs | 02/25/2017 10:00 AM - 4:00 PM | |
| Civic Open House | 07/07/2017 4:00 PM - 8:00 PM | |
| Civic Open House | 07/06/2018 5:00 PM - 7:00 PM | |
| Civic Back Stage Tour | 07/15/2022 6:00 PM - 7:00 PM | |
| Civic Auditorium Backstage Tour | 07/14/2023 6:00 PM - 7:00 PM | |
| Church Street Fair | 08/04/2018 11:00 AM - 7:00 PM | |
| Church Street Fair | 08/05/2018 11:00 AM - 7:00 PM | |
| Church Street Fair | - | |
| Celebrating the '60s | 04/02/2022 3:00 PM - 5:00 PM | |
| Catharsis | - | |
| CANCELLED: Summer Activity Fun "Street" Fair | 03/21/2020 12:00 PM - 4:00 PM | |
| CANCELLED: Santa Cruz Symphony's Pop Concert | 06/06/2020 7:30 PM - 9:30 PM | |
