| Holiday Session Classes Online | 09/08/2023 |
| Holiday Session Classes Online | 09/13/2024 |
| Holiday Games & Crafts Camp | - |
| Hanukkah Observance at Water Tower Plaza | 12/18/2022 |
| Halloween Boo-zy Bingo | 10/22/2022 6:30 PM - 8:30 PM |
| Halloween Boo-zy Bingo | 10/21/2023 6:30 PM - 8:30 PM |
| H2O Fest | 06/06/2024 9:00 AM - 7:00 PM |
| H2O Fest | 06/08/2023 9:00 AM - 7:00 PM |
| H2O Fest | 06/08/2022 3:30 PM - 9:00 PM |
| Great Gilbert Campout | - |
| Good Dog Agility | 02/25/2023 |
| Good Dog Agility | 01/07/2023 |
| Glow in the Dark Yoga and Pilates | 11/03/2022 5:30 PM - 7:00 PM |
| Gilbert's Last Splash of 2024 | 08/17/2024 1:00 PM - 4:00 PM |
| Gilbert Water Tower Lighting - World Vitiligo Day | 06/25/2023 7:25 PM |
| Gilbert Water Tower Lighting - World Polio Day | 10/26/2023 5:25 PM |
| Gilbert Water Tower Lighting - World PCOS Day / PCOS Awareness Month | 09/01/2023 6:30 PM |
| Gilbert Water Tower Lighting - World Pancreatic Cancer Day | 11/17/2022 |
| Gilbert Water Tower Lighting - World Lymphoma Awareness Day | 09/15/2023 6:15 PM |
| Gilbert Water Tower Lighting - World Hemophilia Day | 04/17/2023 6:40 PM |
