Today's Hours: 
10am - 5pm
Today's Hours: 
CLOSED
Today's Hours: 
CLOSED
Today's Hours: 
10am - 5pm
Today's Hours: 
10am - 5pm
Today's Hours: 
10am - 5pm
Today's Hours: 
10am - 5pm

COSI is now closed

February 17, 2018

Relive your childhood and spend the night at COSI! Night in the Museum gives our 21+ guests exclusive access to COSI for the night! Explore the brand new American Museum of Natural History Dinosaur Gallery, see a film in the National Geographic Giant Screen Theater, stargaze in the largest Planetarium in Ohio, and enjoy access to a cash bar.

Bring your pillows, blankets, and sleeping bags and prepare yourself for this one-of-a-kind experience!

Schedule:
2/17 - 6-9pm: Arrival
2/17 - 8pm: Toast with complimentary drink
2/17 - 10pm: Doors lock (You will be able to leave COSI, but cannot re-enter)
2/17 - 10pm: Complimentary late night snack (Chipotle)
2/18 - 1am - Cash bar closes
2/18 - 2am - Lights out (Sleeping areas TBA!)
2/18 - 7am-9am - Complimentary breakfast
2/18 - 9am - All guests must leave COSI

Tickets are $65 for nonmembers and $55 for COSI Members.

Tickets include:

-Exclusive access to COSI's classic exhibits, including the new American Museum of Natural History Dinosaur Gallery (with additional dinosaur-themed activities)
-Live shows, such as Rat Basketball and the Electrostatic Generator
-National Geographic Giant Screen Theater films:
----10:00pm Museum Alive 3D*
----11:00pm Amazon Adventure 3D*
----12:00am Museum Alive 3D*
----1:00am Amazon Adventure 3D*
*subject to change
Planetarium shows:
----10:30pm Asteroids: Mission Extreme*
----11:30pm What’s Up Columbus? (G)Astronomy (includes astronaut ice cream sample)*
----12:30am Fantastic Fractals: Beatles*
*subject to change
-A complimentary drink to kick off the night
-Late night snack
-Breakfast bar from 7am-9am
-A voucher to attend a COSI After Dark event
-And more! Stay tuned for updates.

Buy Tickets


National Geographic Giant Screen Theater


Planetarium

This Week's Hours

Sunday
Feb-18
10am - 5pm
Monday
Feb-19
10am - 5pm
Tuesday
Feb-20
CLOSED
Wednesday
Feb-21
10am - 5pm
Thursday
Feb-22
10am - 5pm
Friday
Feb-23
10am - 9pm
Saturday
Feb-24
10am - 5pm