California Science Center
A free, hands-on science museum in Exposition Park with an aquarium tank, a high-wire bicycle, and the future vertical home of Space Shuttle Endeavour.
The call
Worth it if you're watching the budget and you're traveling with kids.
Short answer
Is California Science Center worth it?
California Science Center deserves a place on most first itineraries.
The answer depends on your budget, time and travel style; the breakdown below shows who gets the most value.
Why
- 01
Genuinely excellent as a free family museum — interactive physics, ecosystems and an aquarium that easily fill a couple of hours.
- 02
The catch in 2026: the Endeavour is OFF public view.
Is it a fit?
Go if
You're watching the budget
California Science Center earns the spend, even on a tight budget.
You're traveling with kids
With kids, California Science Center is an easy yes.
You're traveling as a couple
As a couple, California Science Center is an easy yes.
You're traveling solo
Solo, California Science Center is an easy yes.
Plan it well
- Cost
- Free (IMAX/specials extra)
- Timing
- Weekend or after-school hours have fewer field-trip groups; check Endeavour access first.
- Booking
- General admission is free; reserve a free timed ticket for the shuttle, and IMAX costs extra.
- Allow
- 2-3 hours
- Accessibility
- Fully wheelchair accessible.
- Getting there
- Metro E (Expo) Line to Expo Park/USC, in Exposition Park.
Consider instead
Sources and method (2)
- General admission is free; IMAX and special exhibits are ticketed. californiasciencecenter.org ↗
- Space Shuttle Endeavour is now displayed vertically in the new Samuel Oschin Air and Space Center, whose construction completed April 13, 2026; an opening date is to be named in summer 2026, before the 2028 Olympics. californiasciencecenter.org ↗