COSI will reopen to COSI Members and the general public on June 3, 2021. Learn More.
COSI Science Festival
COSI Science Festival

Can member children visit COSI when a parent is not present?

Yes, children should present their parentsā€™ membership card at the Box Office. Children of driving age must provide a photo ID at check-in. Children 12 and under must be with an adult chaperone.

  • September 22, 2015

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