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


Grab your friends and start your weekend early with COSI After Dark, an evening event series exclusively for adults ages 21+. Every month showcases a different theme—from Wizard School to Super Heroes—and each features entertainment, activities, games, and experiences you can't get at any other visit to COSI. Explore the building and experience COSI without kids, all while enjoying delicious food, craft beer and themed cocktails.

Interested in being a vendor or sponsor at COSI After Dark? Click here.
Looking for group admission to COSI After Dark? Please reach out to This email address is being protected from spambots. You need JavaScript enabled to view it..


Summer Camp

July 11, 2024
7PM - 10PM

$20/person in advance
$30/person at the door



UPCOMING AFTER DARK EVENTS


Grab your friends and start your weekend early with COSI After Dark, an evening event series exclusively for adults ages 21+. Every month showcases a different theme—from Wizard School to Super Heroes—and each features entertainment, activities, games, and experiences you can't get at any other visit to COSI. Explore the building and experience COSI without kids, all while enjoying delicious food, craft beer and themed cocktails.

Summer Camp

July 11, 2024
7PM - 10PM

$20/person in advance
$30/person at the door


GET TICKETS


EVENT INFO


KNOW BEFORE YOU GO
Find more information about parking, tickets, ID requirements, and more.

UPCOMING AFTER DARK EVENTS