Event Rentals

Event Rentals

Do you need event space? Cosmosphere is known for space…and rooms to rent!

Out-of-this-world birthday parties? Absolutely! Transformative board retreats? Nothing like looking out the board room window over an SR-71 to put planning in perspective.

Call 620.665.9304 and our event staff will help meet your event needs.

Full Facility Rental

Capacity: 430

Private access to the entire Cosmosphere! This includes the Hall of Space Museum, Carey Digital Dome Theater and Planetarium Theater. We’ll help you customize the options to create the perfect event.* Available from 5:00 pm to midnight. For rentals past midnight, additional fees will apply.**

Price: $5,000

Grand Lobby

Capacity: 250 seated round tables or 300 seated theater style
Dimensions: 44’ x 110’

A majestic SR-71 mounted on pylons along with a T-38 suspended from the ceiling and a full-scale replica of the space shuttle Endeavour, create a sense of awe for your guests enjoying the 4,840 sq. ft. of inspiring space in the Grand Lobby minimizing the need for extensive decoration.*

Price: $1,500

Banquet Room

Capacity: 150 seated round tables or 200 seated theater style
Dimensions: 41’ x 51’

Located just off the Grand Lobby, this 2,090 sq. ft. room with 20 ft. ceiling is equipped with a full range of audio/video capabilities, including Wi-Fi. A small kitchen is also available.* The Banquet Room is not available for rent April through the first week of August. 

Price: $400

Observation Deck

Capacity: 30 +/- seated round tables
Dimensions: 17’ x 56’

This 950 sq. ft. second floor balcony excites imagination with its terrific view of the Grand Lobby, the SR-71, T-38 and space shuttle Endeavour replica.*

Price: $250

Fee Family Learning Center

Capacity: 100 seated round tables or 150 seated theater style
Dimensions: 24’ x 51’

Hold your event in front of a full-scale replica of the International Space Station and beneath a star-lit canopy. Located on the second level, this 1,224 sq. ft. private room is equipped with a full range of audio/video capabilities.* (Limited availability.)

Price: $300

Neal Family Learning Center


Capacity: 40
Dimension: 29′ x 35′

Hold your next work retreat in the only room in Kansas that features a Cosmonaut spacesuit in its décor! The Neal Family Classroom offers an AV Projection system and seating and work tables that can be configured for a variety of purposes.

Price: $200

Executive Board Room

Capacity: 16
Dimensions: 15′ × 30′

With a view overlooking the Grand Lobby, this 450 sq. ft. private room is perfect for meetings. A wet bar, large screen television with computer display access, media and broadcast capabilities, Wi-Fi, conference calling capability, full-length dry erase board and comfortable chairs complete this room.*

Price: $200

Carey Digital Dome Theater Buyout

Capacity: 110

The Carey Digital Dome Theater features a two-story Dome with a 4K digital projection system that creates an incredible movie-viewing experience for your  group.*

Price: $660

Dr. Goddard's Lab Buyout

Capacity: 80

What gathering is complete without an explosion? In the John and Billie Turner Dr. Goddard’s Lab, your group can experience an interactive live science demonstration based on the experiments of Dr. Robert Goddard, the father of modern rocketry.*

Price: $500

Justice Planetarium Buyout

Capacity: 110

The Walter and Velma Justice Planetarium is a state-of-the-art, digital dual projector experience that brings the science of the universe to life.*

Price: $660

*Chairs and tables pictured are standard equipment. In-house equipment for rentals includes: tables, chairs, podium, built-in screens. Decor and linens are not included. Rentals also include setup and teardown at no charge. Other items are available at a nominal fee. You and your guests will receive complimentary passes into the Hall of Space Museum on the day of your rental. *After-hours fee: $50 per hour after 8:00 pm. **After Midnight fee: $50 per hour.

Questions about Rentals?

Call Us

620.665.9304 direct
800.397.0330 x304 toll-free

Email Us

or use below contact form

Parts of the Hall of Space Museum at the Cosmosphere are currently under renovation and are expected to reopen in late 2024.