| Letters to Santa (Deadline) | 12/12/2022 5:00 PM | Not Included | Not Included | Not Included |
| Letters To Santa | - | Not Included | Not Included | Not Included |
| LED Holiday Light Exchange | 11/14/2009 11:00 AM - 3:00 PM | Not Included | Not Included | Not Included |
| Learn about Solar Water Heating for Your Home | 09/12/2012 12:00 PM - 2:00 PM | Not Included | Not Included | Not Included |
| Lawn Mower Exchange Program | 06/28/2014 | Not Included | Not Included | Not Included |
| Laughs For Leathernecks Comedy Show | 09/28/2015 5:30 PM - 9:00 PM | Not Included | Not Included | Not Included |
| Laughs for Leathernecks | 10/01/2018 7:00 PM | Not Included | Not Included | Not Included |
| Laughs for Leathernecks | 09/15/2014 5:30 PM | Not Included | Not Included | Not Included |
| Last day to purchase your Opportunity Drawing ticket - Hosted by Monarch Beach Sunrise Rotary | 09/30/2021 | Not Included | Not Included | Not Included |
| LAST DAY OF Whale Tail Scavenger Hunt | 03/31/2021 | Not Included | Not Included | Not Included |
| LAST DAY OF Whale of a Kid's Art & Literature Contest | 03/22/2021 | Not Included | Not Included | Not Included |
| LAST DAY of The Great Pumpkin Decorating Contest for Kids | 10/27/2020 12:00 AM - 5:00 PM | Not Included | Not Included | Not Included |
| LAST DAY of Fall Porch Decorating Contest | 10/19/2020 12:00 AM - 5:00 PM | Not Included | Not Included | Not Included |
| LAST DAY OF Egg Decorating Contest for Kids | 03/29/2021 | Not Included | Not Included | Not Included |
| LAST DAY for Furry Friends Halloween Costume Contest | 10/26/2020 12:00 AM - 5:00 PM | Not Included | Not Included | Not Included |
| Last Call for Arts and Culture Commission Applications | - | Not Included | Not Included | Not Included |
| Lantern District Ribbon Cutting Ceremony | 11/16/2015 11:00 AM | Not Included | Not Included | Not Included |
| Lantern District Classic Car & Motorcycle Show | 09/23/2018 10:00 AM - 3:00 PM | Not Included | Not Included | Not Included |
| Lantern District Car Show | 04/23/2017 10:00 AM - 2:00 PM | Not Included | Not Included | Not Included |
| Lantern District Car Show | 07/17/2016 11:00 AM - 5:00 PM | Not Included | Not Included | Not Included |
