Today
10am - 5pm
Today
10am - 5pm
Today
10am - 5pm
Today
10am - 5pm
Today
10am - 5pm
Today
10am - 9pm
Today
10am - 5pm

COSI is now closed

We Value Guest Feedback!

COSI – Columbus, Ohio’s Center of Science and Industry - values comments about your visit to our science center. The COSI President and the Leadership Team appreciate your comments and suggestions to improve the COSI experience.

If you're requesting a donation from COSI, please use the Donation Request Form by clicking here.

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Mail:
COSI
333 West Broad Street
Columbus, OH 43215

Phone:
614.228.COSI

Fax:
614.629.3226
Attn: Call Center

This Week's Hours

Sunday
May-22
10am - 5pm
Monday
May-23
10am - 5pm
Tuesday
May-24
10am - 5pm
Wednesday
May-25
10am - 5pm
Thursday
May-26
10am - 5pm
Friday
May-27
10am - 9pm
Saturday
May-28
10am - 5pm