COSI isn’t just for kids! COSI hosts monthly COSI After Dark, adult-only, after-hours events to let the adults have the run of the place.
This event feature exhibits, concessions and cash bar, and fun! Tickets make a great gift!
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Photo by Robb McCormick Photography (www.robbmccormick.com)
On Thursday, October 10, 2024, start the party early with 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!
There are plenty of themed activities, plus you’ll enjoy the rest of COSI, ride the High Wire Unicycle, COSI Planetarium, and drinks at the cash bar from 7-10 pm. Buy tickets early!
COSI After Dark tickets are $20 in advance here, and $30 at the door. This event is for adults ages 21 and over, only. Valid photo ID required.
Find out more details about parking, and more on the website.
Upcoming COSI after Dark Themes
- January 11: Art of Body Modifications
- February 8: Renaissance Faire
- March 14: St. Patrick’s Day
- April 11: Unsinkable
- May 2: The Empire Strikes Bash
- June 13: Prom
- July 11: Summer Camp
- August 8: Game Night
- October 10: Unmasked
- November 14: COSI-Con
- December tba:
COSI
333 W. Broad Street
Columbus, OH 43215
Find more Fun here!
- Planetariums and Astronomy: Best places to see the stars in Ohio
- Fun and Tasty Adventure Trails in Ohio
- Discounted and Free Museum Days in Columbus
- Find free or cheap events this weekend in Columbus
- Huge list of Happy Hours all over Columbus
admin says
Awesome – thanks for the review!
Jonathan Strong | Big League Consulting says
I’ve attended a few COSI after dark events and I must say that they’re an absolute blast to go to! Not only are you able to view all the exhibits with virtually no lines, but you have the added benefit of cash bars at almost every turn!
Jim Morrison says
Cosi is an amazing place to go to, especially for date night!