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For a List of Rescheduled Events: click here. For a List of Venues and Organizations in Phased Reopening: click here.

Please Note: This event has expired.


Presented by OC Fair and Event Center and Imagination Celebration at OC Fair and Event Center, Costa Mesa CA

Apr 21 - 23 2017

A free, family-friendly event at the OC Fair & Event Center with S.T.E.A.M.-related exhibits, makeshops, demonstrations, competitions, and hands-on activities for all ages.

Full S.T.E.A.M. ahead for OC Imaginology, featuring free family-friendly S.T.E.A.M*-related exhibits and hands-on activities for all ages at the OC Fair & Event Center in Costa Mesa.

Youth in Orange County, from pre-school through high school, are invited to showcase their talents in individual and group project competitions in a variety of subjects including *Science, Technology, Engineering, Arts and Math.

OC Fair Imaginology is the 38th annual non-profit education and entertainment fair

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Admission is free.  Parking is free on Friday, however there is a parking fee on Saturday and Sunday.

    Official Website


  • Activities at Imaginology


OC Fair and Event Center

88 Fair Drive, Costa Mesa, CA 92626

Full map and directions


Phased Opening for socially distant special events only.  Visit our website for current events.

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