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BIRTHDAY PARTIES
Birthday Parties
BIRTHDAY PARTIES
Birthday Parties

COSI Events & Hospitality > Birthday Parties

Celebrate your BIG day at COSI!

Consistently ranked the number one science center in the country, COSI has birthdays down to a science! Explore the museum then enjoy pizza, cake, and presents in one of our private party rooms. See our package pricing information to let COSI cater your special day.

Group Lunchroom

Our Group Lunch Room, a cafeteria style space on the M level near the Planetarium, is available for reservation at no cost. You are welcome to bring in your own food and desserts to this area! Please call the COSI Call Center at 614-228-2674 to make a Group Lunch Room reservation and purchase museum admission.

Phosphorus

$589
Up to 15 guests


Includes:
15 General Admission Wristbands
(required for guests 2 and up)
Private room for 2 hours
3 pizzas
(cheese or pepperoni)
Housemade Chips
Lemonade
Plates, Napkins, Cups

Calcium

$725
Up to 20 guests


Includes:
20 General Admission Wristbands
(required for guests 2 and up)
Private room for 2 hours
4 pizzas
(cheese or pepperoni)
Housemade Chips
Lemonade
Plates, Napkins, Cups

Manganese

$861
Up to 25 guests


Includes:
25 General Admission Wristbands
(required for guests 2 and up
Private room for 2 hours
5 pizzas
(cheese or pepperoni)
Housemade Chips
Lemonade
Plates, Napkins, Cups

Request a Birthday Party Reservation


Please note: Birthday parties are only available during the dates and times that the museum is open.
COSI does not allow sparklers or lit candles, confetti, piñatas, helium balloons, costume characters, or any simulated weapons.

Need more admission wristbands?
$10 per person (plus Columbus Arts & Culture fee) for all guests ages 2 and over. General Admission includes access to all classic exhibits, AMNH Dinosaur Exhibit and AMNH traveling exhibit.

Education Enhancements
Enhancements must take place in a private room.
Scavenger Hunt -$150
30 Minute Interactive Experience (Select One Activity from the list below) - $125
60 Minute Interactive Experience (Select Two Activities from the list below) - $200


Activity Options:
Liquid Nitrogen Lesson
Gather around with your party guests for a thrilling demonstration on the effects of extreme cold on the world around us. Using liquid nitrogen we’ll explore states of matter, freeze common everyday objects, and even demonstrate how clouds form!

Slime Workshop
Each guest will have the chance to mix up their very own batch of slime! We will precisely measure and mix Sodium Tetraborate and Polyvinyl Alcohol to explore the science behind non-Newtonian fluids and polymers.

Animal Encounter
Invite some very special guests to your party! Encounter multiple species from our onsite living collection and learn about their unique natural habitats, eating habits, and much more.