Celebrate

The Bay Area's Scientific Wonders

SAVE THE DATE: 1 Incredible Day. 125+ Hands-on Experiences. Free!
October 17, 2026, 11am-4pm
UCSF Mission Bay Campus, Koret Quad

Northern California's Largest Free celebration of Science

The 13th edition brings together STEM role models, families, youth and adults to experience the wonder of science. Bring the whole family to experience 125+ jaw-dropping demonstrations, hands-on experiments, astounding games, behind the scenes lab tours, film screenings and science talks. Inspire future scientists. Experience how STEM shapes the way we live.

Explore the role of science, technology, engineering, and math locally & in the world.

Create

Organized by

UCSF Science and Health Education Partnership Logo

The Science & Health Education Partnership at UCSF organizes BASF in collaboration with Bay Area universities, museums, cultural institutions, libraries, corporations, after-school groups, research labs and government agencies.

Innovate

sponsored by

UCSF logo
Moore Foundation Logo

Accessibility

UCSF welcomes everyone to our events. If you need a reasonable accommodation to participate in this event because of a disability, please contact the Bay Area Science Festival at info@bayareasciencefestival.org as soon as possible. Visit the FAQ section for more details on accessibility.

Celebrate

Thank You for Supporting BASF

We strive to make all Bay Area Science Festival events free, when possible. To produce the Festival, we must annually raise hundreds of thousands of dollars. Every donation helps us make this important work possible.

Girl looks through magnifying glass

Thank you for your generous support of the Bay Area Science Festival! As part of UCSF, SEP is a 501(c)3 non-profit. All donations are tax deductible to the fullest extent of the law. Please let us know if your company participates in a matching gift program so that we can extend the benefit of your generosity.