Today
10am - 5pm
Today
10am - 5pm
Today
10am - 5pm
Today
10am - 5pm
Today
10am - 5pm
Today
CLOSED
Today
10am - 5pm

COSI is now closed

Please note COSI will be closed to the public on Friday July 1st due to Red, White and BOOM.

Upcoming Events

Miles from Tomorrowland Galactech Missions Activities in little kidspace®
02 Jul 2016
Visitors to little kidspace will be able to work on special themed “Miles from Tomorrowland” activities in the Studio such as: Explore FLIGHT with Miles building flying machines and testing them in a wind t...
COSI After Dark - a 21+ Event - Games
07 Jul 2016 5:30PM - 10:00PM
Game on! Whether you are a casual gamer, hardcore gamer, loyal to a particular gaming console or partial to an intense board game, there is something for everyone at COSI After Dark – Games. Explore COSI’s newe...
New! City View Patio at COSI
08 Jul 2016 5:00PM - 10:00PM
Enjoy a spectacular view of the Columbus skyline from the new City View Patio at COSI, open for refreshments on selected Friday and Saturday evenings this summer. Located on the east side of COSI facing the S...

COSI Newsflash

Camp-In is the ultimate indoor camping experience where scouts, youth and school groups spend the night and enjoy all of the classic COSI experiences, shows in the Giant Screen Theater and Planetarium and the ever-popular Dance Mania
Learn More

Summer Hours:
May 3 - Sept 5, 2016 Mon-Sun: 10am-5pm*

*Last Friday of each month: 10am - 9pm
*July 1: CLOSED
Learn More

COSI's School's Out Camps
When school is out, COSI is in! School's Out Camps provide the perfect opportunity for students K-5 to learn and have fun on school holidays.
Learn More

Sunday
Jun-26
10am - 5pm
Monday
Jun-27
10am - 5pm
Tuesday
Jun-28
10am - 5pm
Wednesday
Jun-29
10am - 5pm
Thursday
Jun-30
10am - 5pm
Friday
Jul-01
CLOSED
Saturday
Jul-02
10am - 5pm