**Traffic Alert!**
Due to some minor construction and races in the area, please be aware of the following:

COSI After Dark / Unmasked

Halloween is coming to Columbus early! Join us Thursday, October 10 for COSI After Dark: Unmasked! This 21+ event is back from the grave to delight guests with themed-science activities aimed at keeping spooky fun hands-on for adults, fun cocktails, and tantalizing food options for this epic party! Be sure to wear your most fabulous, scary, creepy, funny, and elaborate costumes for the annual Halloween Costume Contest – prizes will be available for groups as well as those flying solo! Get your tickets now before this scary-fun event sells out!

COSI After Dark: Unmasked event is October 10, 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.