Geek out with grown-ups and explore COSI, ride the High Wire Unicycle, enjoy special themed activities, concessions and a cash bar.
No time to eat before coming? Add food to your COSI After Dark ticket. Offering a variety of small plates, guests who purchase this food ticket receive a wristband for all-you-can eat menu items. Buffet is open from 6:00-8:30.
Cost: Member - $14
Nonmember - $18 in advance, $20 at the door
This is a popular event that often sells out. You are encouraged to purchase your tickets in advance.