Discovery Days Exhibitor registration is now closed.
If you have questions, please email

2018 Discovery Days 

  • North Bay at Sonoma County Fairgrounds – Saturday, 10/27/18, 10 AM – 4 PM (100 exhibitors)
  • CSU East Bay Concord Campus  – Saturday, 10/27/18, 10 AM – 2 PM (20 exhibitors)
  • AT&T Park – Saturday, 11/3/18, 11 AM – 4:30 PM (150 exhibitors)

Exhibitor Registration is now closed.

When planning for Discovery Days, keep the following in mind:

  • The exhibit should be designed to promote understanding of topics in science, engineering, technology, or mathematics.
  • These events are family friendly: all materials and activities must be appropriate for a family audience.
  • Think of activities that will immediately engage visitors with playful, open-ended discovery and provide opportunities for unscripted conversations between you and the visitor.

Check out more tips here!