Central Ohio's Most Unique & Versatile Event Location
Our prime riverfront setting in downtown Columbus, coupled with our magnificent architecture, world-class exhibit areas, and a mission to inspire make COSI a venue unmatched in originality and value. After more than 40 years of creating lasting memories, we have event experience down to a science.
To view photos and elevations of our spaces, simply click a photo below. You may use your mouse or the arrow keys on your keyboard to move through the photos. When you done viewing one space, simply close the photo viewer and choose another one.
Catering & Vendors
Sodexo Services works as part of the COSI Events Team to provide catering services. Food and beverage is an integral part of any event, and we strive to complement your COSI experience with no hassle, excellent, stress free service.
Convenient, On-Site Parking
The COSI-managed lots next to COSI accommodate more than 600 vehicles directly west of the building!
$5 for General Public | $4 for COSI Members
Daily downtown rate is $8. In order to get the discounted rate, please bring your ticket inside to COSI's Box Office for validation. Parking may be paid for at the box office or by credit card when exiting the parking lots.