| Livermore Scavenger Hunt | 06/01/2022 |
| Livermore Scavenger Hunt | 06/15/2022 |
| Livermore Scavenger Hunt | 06/29/2022 |
| Livermore Scavenger Hunt | 08/10/2022 |
| Livermore Scavenger Hunt | 07/27/2022 |
| Livermore Scavenger Hunt | 07/13/2022 |
| Livermore Votes! Education & Prize Drawing | 10/10/2022 |
| Livermore Votes! Education & Prize Drawing | 11/07/2022 |
| Livermore Votes! Education & Prize Drawing | 10/31/2022 |
| Livermore Votes! Education & Prize Drawing | 10/24/2022 |
| Livermore Votes! Education & Prize Drawing | 10/17/2022 |
| Living Room Conversation on Hope | 11/09/2021 7:00 PM - 8:30 PM |
| Llama Craft at Rincon Library | 09/27/2024 3:30 PM |
| LLNL Scientist Dawn Shaughnessy, Ph.D. Talks Elements | 03/09/2023 7:00 PM |
| Lotería @ Civic Center Library | 10/11/2022 7:00 PM - 8:00 PM |
| Lotería @ Rincon Library | 09/19/2022 6:30 PM - 7:30 PM |
| Lotería @ RN | 04/24/2023 6:30 PM |
| Lotería @ SP | 04/18/2023 4:00 PM |
| Lotería at Rincon Library | 10/14/2024 6:00 PM |
| Lotus Take & Make Craft | 05/02/2024 |
| Lotus Take & Make Craft | 05/16/2024 |
| Lotus Take & Make Craft | 05/09/2024 |
| Lumberjanes Book Club for Teens | 07/21/2022 3:00 PM - 4:00 PM |
| Lumberjanes Hike Sycamore Grove Park | 10/06/2023 10:00 AM - 12:00 PM |
| Lunar New Year Dragon Craft @ RN | 01/27/2023 3:00 PM |
| Lunar New Year Dragon Craft @ SP | 01/24/2023 4:00 PM |
| Lunar New Year Red Panda Acrobats @ CC | 01/28/2023 11:00 AM |
| Lunar New Year Storytime @ CC | 01/28/2023 10:15 AM |
| Lunar New Year Storytime @ RN | 01/27/2023 10:15 AM |
| Lunar New Year Storytime @ SP | 01/26/2023 10:15 AM |
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