Free 2026 “Tri-Valley Innovation Fair” (Pleasanton)
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Alameda County Fairgrounds | 2100 Valley Ave. Pleasanton, CA 94566
Event Details
Submitted by the Event Organizer
A free, family-friendly day of science, technology, youth innovation, interactive exhibits, and live demonstrations for all ages.
8th Annual Tri-Valley Innovation Fair Presented by Quest Science Center
Inspiring Innovation • Connecting Community • Celebrating Curiosity
The Tri-Valley Innovation Fair brings together students, families, educators, innovators, and local organizations for a day of hands-on learning, exploration, and discovery.
Attendees will experience:
• Interactive science and technology exhibits
• Youth innovation showcases
• Local business and nonprofit exhibitors
• Live demonstrations
• Family-friendly activities
• Community education resources
This free community event is designed to spark curiosity, creativity, and future-forward thinking in science, technology, engineering, and math.
Disclaimer: Please double check event information with the event organizer as events can be canceled, details can change after they are added to our calendar, and errors do occur.
Cost: FREE
Categories: **Annual Event**, Community, Fairs & Festivals, Fun & Games, In Person, Kids & Families
