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 will feature exhibits, concessions and cash bar, and fun! Events are from 5:30 – 10 p.m.
On Thursday, September 28, its up to you to solve the Murder Mystery. Look for clues and suspects around the museum as you conduct your investigation and submit your final guess for a chance to win the grand prize. There will be 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.
No time to eat before coming? Add food to your COSI After Dark ticket for an extra $16.25. Offering a variety of themed small plates, guests who purchase this food ticket receive a wristband for all-you-can eat menu items, or grab some concessions grub.
COSI After Dark tickets are $18 in advance here ($14 for COSI Members), and $20 at the door. This event is for adults ages 21 and over, only. Valid photo ID required.
Are you a regular at COSI After Dark? The COSI After Dark Flex Pass can be redeemed for 8 COSI After Dark tickets. You can pick and choose which COSI After Dark events you want to attend, save some money, and even use your additional tickets to bring along friends! The Flex Pass is only redeemable onsite. Cost: Members – $70; Nonmembers – $99
Upcoming COSI after Dark Themes
- September 28, 2019: Whodunit Murder Mystery
- October 24, 2019: Halloween
- November 7, 2019: Superheroes
- December 12, 2019: Toys
- January 9, 2020: Wizard School
- February 6, 2020: Dinosaurs
- March 12, 2020: True Crime
- April 23, 2020: Prom
- May 14, 2020: May the Fourth Be With You
- June 11, 2020: Puzzles and Games
- July 9, 2020: Carnavale
- August 13, 2020: Summer Camp
333 W. Broad Street
Columbus, OH 43215
Looking for family-friendly events at COSI? COSI stays open late on the last Friday on the month with educed admission for COSI Family Friday Nights.
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Need more adult fun in your life with beer, wine, and cocktail events in the city? Check out our list here!
Sunday, September 22, 2019
Monday, September 23, 2019
Tuesday, September 24, 2019
Wednesday, September 25, 2019
Thursday, September 26, 2019
Friday, September 27, 2019
Saturday, September 28, 2019
Sunday, September 29, 2019
Monday, September 30, 2019
Tuesday, October 1, 2019
Columbus, OH 43215