The Bay Area Science Festival is a large, region‑wide celebration of science, technology, engineering, and math organized by UC San Francisco and partners across the San Francisco Bay Area. Over several days, universities, companies, museums, and research institutions host hands‑on activities, stage demos, lab tours, and public talks designed to make cutting‑edge science accessible and engaging. High school students can attend the festival’s public events, explore STEM career paths, and meet scientists and engineers from UCSF, UC Berkeley, local tech firms, and nonprofits. Many activities are family‑friendly and free, making it an accessible way for teens to deepen their interest in science, discover local programs and internships, and build connections in the Bay Area STEM community. While the festival is not a competition and does not require an application to attend most events, some specific workshops or tours may require free registration or advance sign‑up through partner organizations.