![](https://cosi.org/downloads/cad/december2024/CAD_DEC24_WebHeader.png)
![](https://cosi.org/downloads/cad/december2024/CAD_DEC24_WebHeader.png)
COSI After Dark / Y2K
Get ready to party like it's 1999 again… at COSI After Dark: Y2K! On December 12, join us for a night mixed with nostalgia and futuristic fun as we celebrate the turn of the Millennium! With activities like making friendship bracelets and gaming on classic consoles, this will be a night to remember! Enjoy special science demos, custom drinks, and awesome grub during the party, and stay until the end of the celebration for a special surprise.
COSI After Dark: Y2K event is December 12, 7pm - 10pm, doors open at 6:30pm. Tickets are $20/person in advance or $30/person at the door.
*Each attendee must be at least 21 years of age to enter COSI After Dark. A current photo ID with date of birth, will be required upon entry. No admittance will be permitted without a valid ID.*
Please note that the Motion Simulator is closed temporarily.