Hours & Admission

We’re open to the public Tuesday through Saturday from 10:00am to 5:00pm.

See our Calendar for special hours and closure dates.


astc logo


Space Center Admission

– Adults and Children 4 years and older: $5.00

 Seniors (65 and over): $3.00

Veterans : $3.00 

– Teachers : $3.00

– Children 3 years and younger: FREE

– CMSC & ASTC Members: FREE            Become a Member!


AAA logo

– Groups of 15 or more: Visit our Field Trips page to schedule your visit (reduced educational rate may apply).


All same-day admission sales and membership purchases are final. Special event prices may vary.

Photo/Video Policy

Entrance into the City of Downey Columbia Memorial Space Center constitutes your permission to be photographed and for your photograph and/or likeness to be used for City/Space Center promotional purposes in accordance with the City of Downey Photo/Video Policy.

Guests who do not wish to be photographed or recorded should inform the cashier upon entrance to the Space Center.