Elkus Summer Camp 2025: Session 1 San Mateo UC Cooperative Extension https://surveys.ucanr.edu/survey.cfm?surveynumber=45511 Elkus Ranch Environmental Education Center In-Person Event? No Certifications Available? No Event Date Mon, Jun 23 2025, 9am - 3pm Venue Address 1500 Purisima Creek Rd. Half Moon Bay, CA 94019 United States