| CANCELLED: Gilbert Family Night - Davis Circus of Illusion | 05/19/2023 7:00 PM - 8:59 PM |
| Gilbert Water Tower Lighting - National Poppy Day | 05/26/2023 7:10 PM |
| Memorial Day Ceremony | 05/29/2023 |
| Gilbert Water Tower Lighting - Memorial Day | 05/29/2023 7:00 PM |
| Gilbert Water Tower Lighting - Pediatric Feeding Disorder Awareness Month | 05/31/2023 7:15 PM |
| Gilbert Water Tower Lighting - Pride Month | 06/01/2023 7:15 PM |
| Gilbert Water Tower Lighting - Gun Violence Prevention | 06/03/2023 7:15 PM |
| H2O Fest | 06/08/2023 9:00 AM - 7:00 PM |
| Design Your Own Playground - A Workshop for Kids | 06/10/2023 8:30 AM - 12:00 PM |
| Playground Closed at Gilbert Regional Park | 06/12/2023 |
| Summer Aquatics Sessions 3&4 Registration Opens for Foundation Members | 06/12/2023 7:00 AM |
| Summer Aquatics Sessions 3&4 Registration Opens for Gilbert Residents | 06/13/2023 7:00 AM |
| Summer Aquatics Sessions 3&4 Registration Opens for Non-Residents | 06/13/2023 10:00 AM |
| Gilbert Water Tower Lighting - Juneteenth | 06/19/2023 7:15 PM |
| Gilbert Water Tower Lighting - World FSHD Day | 06/20/2023 7:15 PM |
| Gilbert Water Tower Lighting - #ShowYourStripes Day (Climate Change Awareness) | 06/21/2023 7:20 PM |
| Gilbert Water Tower Lighting - World Vitiligo Day | 06/25/2023 7:25 PM |
| Desert Rivers Audubon Society: Birds and Brew Coffee Break | 06/27/2023 6:30 AM - 9:00 AM |
| StartLine Racing Sunrise Series 5K | 07/01/2023 5:30 AM - 10:00 AM |
| Gilbert Offices Closed for Independence Day | 07/04/2023 |
