| Spring Craft Bloom | 05/04/2022 9:00 am - 6:00 pm |
| Spring 2025 Class Registration Opening | 02/13/2025 8:00 am - 5:00 pm |
| Spring 2024 Class Registration Opening | 02/15/2024 |
| Spring 2023 Class Registration Opening | 02/16/2023 8:00 am |
| Spotlight on Science: Unlocking the Genetic Code: The Revolutionary Impact of CRISPR Technology | 03/05/2025 7:00 pm - 8:30 pm |
| Spotlight on Science: Tracking Ice and Water in a Changing Climate with A.I. | 03/20/2024 7:00 pm - 8:30 pm |
| Spotlight on Science: From Molecules to Mankind: Tracing Life's Origins | 10/08/2025 7:00 pm - 9:00 pm |
| Spotlight on Science: Digital Tools for Projecting Coastal Erosion and Flooding | 05/15/2024 7:00 pm - 8:30 pm |
| Spotlight on Science: California's Clean Energy Future, Is Hydrogen the Answer? | 10/16/2024 7:00 pm - 8:30 pm |
| Spotlight on Science: California’s Tectonic Activity: Understanding the Risks of Earthquake | 04/30/2025 7:00 pm - 8:30 pm |
| Spotlight on Science: A.I., A New Era for Science? | 11/15/2023 7:00 pm - 8:30 pm |
| Spotlight on Science with James Bullock, PhD | 05/04/2023 7:00 pm - 8:30 pm |
| Spooky Stories | 10/30/2024 3:00 pm - 3:59 pm |
| Spooky Stories | 10/26/2022 3:00 pm - 4:00 pm |
| Spooky Stories | 10/30/2019 3:30 pm - 4:30 pm |
| Spooky Seek & Find Begins @ Mariners | 10/25/2025 |
| Spook-tacular Halloween Crafts | 10/19/2020 |
| Special Planning Commission Meeting | 10/06/2022 6:30 pm |
| Special Pajama Storytime | 05/01/2017 7:00 pm - 7:30 pm |
| Special Olympics Unity Torch Walk and Hoop Shoot Challenge | 04/05/2018 6:00 pm - 9:00 pm |
