Imaginology Inspires Young Minds at OC Fairgrounds

Annual festival brings STEAM learning to life through interactive exhibits and hands-on activities.

Apr. 16, 2026 at 12:20am

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A bold, abstract painting in soft earth tones depicts interlocking geometric shapes and flowing organic forms, representing the interconnected disciplines of science, technology, engineering, art, and math that come together at the Imaginology festival to inspire young learners.The Imaginology festival sparks young minds with interactive STEAM exhibits that foster curiosity, creativity, and critical thinking.Costa Mesa Today

The Orange County Fair & Event Center hosted its annual Imaginology festival, drawing thousands of children and families to engage in interactive exhibits, games, and experiments focused on science, technology, engineering, art, and math (STEAM). From climbing on fire trucks to operating robots, the event encouraged young attendees to explore the world around them through hands-on learning and creativity.

Why it matters

Imaginology is a key community event that sparks curiosity and inspires the next generation of scientists, artists, and problem-solvers. By providing accessible, engaging STEAM activities, the festival helps foster an early interest in these critical fields and supports the development of essential skills like critical thinking and innovation.

The details

The two-day festival featured a packed schedule of live entertainment, musical performances, and interactive exhibits. Attendees could climb aboard a Costa Mesa Fire & Rescue ladder truck, operate robots, and express their artistic talents in a children's chalk art festival. A scavenger hunt challenged guests to visit 14 stations and stamp their 'passports' to earn prizes, while an 'American Ninja Warrior'-style adventure course and glider demonstrations from the Harbor Soaring Society offered additional hands-on learning opportunities.

  • Imaginology took place on Saturday, April 12 and Sunday, April 13, 2026.
  • The in-person festival ended on Sunday, but online activities will remain available year-round at ocfair.com/imaginology/stem.

The players

Orange County Fair & Event Center

The venue that hosts the annual Imaginology festival, providing a space for interactive science, art, and exploration exhibits.

Costa Mesa Fire & Rescue

A local fire department that participated in the festival, allowing attendees to climb aboard one of their ladder trucks.

Harbor Soaring Society

A Costa Mesa-based organization that demonstrated glider flying at the Imaginology festival.

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What they’re saying

“Imaginology is a key community event that sparks curiosity and inspires the next generation of scientists, artists, and problem-solvers.”

— Sara Cardine, Author

The takeaway

Imaginology demonstrates the power of hands-on, interactive STEAM learning to engage young minds and foster the development of essential skills for the future. By providing accessible, immersive experiences, the festival helps cultivate the next generation of innovators, creators, and problem-solvers.