Blast off with a space-themed birthday party at the Cosmosphere! For one low price we supply the cake, refreshments, decorations and for a minimal fee, we’ll can even supply the loot bags. That means no shopping and no extra stress for mom and dad, just sit back and enjoy the party!


$150.00 for parties up to 12 people
(A $25 deposit (at least one week in advance) is required to book a party.)

Additional guests are $15.00 each 

Additional venues are $6.50 each, per person

Two Hour Party Schedule: Enjoy refreshments, cake and opening gifts in the Cosmosphere Cafe (60 minutes). Plus your choice of one 45 minute entertainment venue: a Justice Planetarium show, a Dr. Goddard’s Lab presentation, or a trip through the Hall of Space Museum. 

In addition to exciting entertainment, your party will receive:


$6.00 +tax/per bag

Save yourself shopping time, and let us help! Space themed “loot” could include: coloring book and crayons, pencil, candy, ball and magnet. Plus, the birthday boy/girl will get a special gift in their loot bag!*

*Loot bag contents and ice cream option are subject to change due to availability. 

Payment must be made at the Box Office upon arrival. Your paid receipt is your group “ticket” and must be shown to the Cosmosphere Cafe and Theater managers. Please have your guests arrive at least 20 minutes before your first event so that you are not late. One hour is planned for food and fun so that you can arrive at the Theater Venue on time. Shows start promptly at the top of the hour and for your safety, late entry is not permitted. Reservations are required at least two weeks in advance. No exceptions. 


Questions About Birthday Parties? Contact us