• Discovery Days

    Discovery Days bring the fun and excitement of science to a huge crowd.  Working with local universities, museums, companies, school groups, non-profits and many others, Discovery Days offer hundreds of hands-on-activities and exhibits. Over 45,000 attended Discovery Days in 2018 and we’re not slowing down! In 2019, we’re hosting Discovery Day at Oracle Park in San Francisco on 11/2, Discovery Day – North Bay at Sonoma County Fairground in Santa Rosa on 10/26, and East Bay Discovery Day at CSU East Bay’s Hayward Campus on 10/26.

    2019 Exhibitor Registration is now open! Visit our Exhibitor Information page to register for Discovery Days 2019!

  • Explorer Tours

    Join a behind-the-scenes tour and learn more about the scientific wonders of the Bay Area. You can hike along the San Andreas Fault with a geologist, tour a deep sea ocean exploration manufacturing center with marine engineers, or peer into a microscope with a microbiologist. Join an Explorer Tour near you!

  • Signature Events

    The Festival brings together STEM professionals, artists, educators, musicians and others from across the Bay Area and beyond to create one-of-a-kind programming throughout the 9-day celebration.