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

COSI is now open!

A wedding unlike the rest!

COSI is a remarkable alternative to the traditional wedding venue and has a variety of magical backdrops to choose from for your special day.

From a stunning panoramic view of the downtown Columbus’s skyline to an intimate ceremony under the starlit sky of the Planetarium – COSI offers an exclusive experience that will make your wedding an exceptional experience.

Events at COSI offer a one-stop-shop with personalized services to help you plan your wedding and reception including amazing food selections and a dedicated team who desire to make your dreams come true. Our unique spaces hold anywhere from 60 to 1200 guests to accommodate your needs. This email address is being protected from spambots. You need JavaScript enabled to view it. to learn more.


Available Areas

To view photos and descriptions 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.

Ocean Ocean
Atrium Atrium
Progress Progress
englishplaza English Plaza
plazadeck Plaza Deck
bigsciencepark Big Science Park
gallery1 Gallery I
gallery2 Gallery II
gallery3 Gallery III
mmr Mezzanine Areas
northcourtyard North Courtyard
cityview City View
life Life
cafe Cafe´

Contact Us:

614.629.3135

Event Inquiry Form


National Geographic Giant Screen Theater


Planetarium

This Week's Hours

Sunday
Apr-23
10am - 5pm
Monday
Apr-24
10am - 5pm
Tuesday
Apr-25
10am - 5pm
Wednesday
Apr-26
10am - 5pm
Thursday
Apr-27
10am - 5pm
Friday
Apr-28
10am - 9pm
Saturday
Apr-29
10am - 5pm