Event Details
You can find a summary of events below (subject to change):
For more events offered by State 4-H, visit their Events page.
County Events:
You can find a summary of the 2025-2026 San Mateo County 4-H Calendar of Events and Deadlines (subject to change)
4-H events take on a variety of different forms, such as field days, judging, presentation contests, and other educational activities. These educational events:
- Allow members an opportunity to showcase their work and receive feedback.
- Introduce 4-H members to new topics and new skills.
- Reinforce the learning cycle and allow members to apply knowledge gained in 4-H projects.
For more information, please click the following links:
- County of San Mateo Oversight (COSMO) 4-H Committee
- Presentation Day & Interview Contest
- Life Skills Festival
- San Mateo County Fair
- Jones Gulch 4-H Summer Camp
Regional Events:
- Regional Presentation Days - In person