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Olivia Walker

Editor in Chief

The North Bay Science Discovery Day is a one-day, free community science festival to spark curiosity and wonder in children and families. The festival brings together 100+ organizations and 10,000 attendees — supported by 60 sponsors and 160 volunteers — for youth to talk with scientists and engineers while exploring 150+ interactive exhibits, from rockets and beehives, robots and sharks, catapults and hearts, animation, animals, art, and more. Admission and parking are free, and no tickets are required.

Contact us by emailing info@northbayscience.org or subscribing to our newsletter

The North Bay Science Discovery Day is a public education event organized by the University of California, Agriculture and Natural Resources, 4-H Youth Development Program.  UC Non-Discrimination Statement  |   UC Privacy Statement 

Next Event: ​Sunday, May 2, 2027
10:00 a.m. to 4:00 p.m.
Sonoma County Fairgrounds
Santa Rosa, CA

4-H Youth Development Program logo with a green four-leaf clover and the text “4-H Youth Development Program, University of California Agriculture & Natural Resources.”
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