California Science Center is a free, state-run science museum in Exposition Park, Los Angeles, with hands-on galleries covering ecosystems, human biology, and space exploration. Space Shuttle Endeavour, mated to its solid rocket boosters and external tank in full vertical launch configuration, is currently off public display while its permanent home, the new Samuel Oschin Air and Space Center, is completed; the 200,000-square-foot building opens November 13, 2026, and will be the only place in the world to see a complete shuttle stack displayed as if ready for liftoff. General admission to the core galleries is free; IMAX films and some special exhibits require paid tickets.
Visitor Information
- Is California Science Center free to visit?
- Yes, general admission to California Science Center is free. Some special exhibitions may charge a separate ticket, so check the museum's website before visiting.
- What are the opening hours of California Science Center?
- California Science Center is open Open daily 10am-5pm, closed Thanksgiving, Christmas Day, and New Year's Day. General admission and most permanent galleries are free; IMAX films and some special/ticketed exhibits (including the new Samuel Oschin Air and Space Center from Nov 2026) require paid timed tickets.. Holiday hours can vary, so check the museum's website before you go.
- Where is California Science Center?
- California Science Center is located at 700 Exposition Park Drive, Los Angeles, CA 90037, USA, in the Exposition Park area of Los Angeles. The nearest station is Metro E Line - Expo Park/USC Station (adjacent, ~5 min walk).
- What can I see at California Science Center?
- Free hands-on science museum in Exposition Park; Space Shuttle Endeavour's vertical launch display opens Nov 2026 Current highlights include Wave Physics, Life!, Fire! Science & Safety.
- Do I need to book California Science Center in advance?
- California Science Center is free to enter and most days you can walk in. For special exhibitions, weekends, and school holidays, booking a timed slot can help you skip queues. Check the museum's website for current requirements.
- When is the best time to visit California Science Center?
- Weekday mornings shortly after opening are typically the quietest, especially mid-week. Late afternoons can also be calmer. Weekends, school holidays, and the lunch rush are the busiest periods.