**Race Alert!**
Due to road closures related to the Susan B Komen Race for the Cure event downtown, the parking garage under Dorrian Green park next to COSI will open at approximately 9:50am. Please note that heavier than normal traffic is expected throughout the downtown area from 7:30am-10:30am.

COSI Events & Hospitality > Venue Spaces > Theaters


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COSI has three unique theaters to choose from, including Ohio’s largest Planetarium. Wow your guests with the three-story Giant Screen Theater, or host a more intimate presentation in our Galaxy Theater. All of our theaters make excellent breakout spaces for larger conference events.

· Planetarium 211 · Giant Screen Theater 388 · Galaxy Theater 170


· Customizable Shows or Presentations · Built-In Screens · Audio · Access to AV Technician