City of STEM

The Official Science Festival of Los Angeles County

THANK YOU FOR
JOINING US!

Thank you to everyone who joined us on April 26th at Exposition Park for a wonderful and STEM-tastic day. We look forward to seeing everyone at next year’s event!

City of STEM + Los Angeles Maker Faire is produced by:

FIND OUT HOW CITY OF STEM GOT ITS START!

AND THERE’S EVEN MORE HAPPENING!

Download our April 2026 calendar to see even more STEM events happening all around Los Angeles throughout the month!

Download Calendar

Our mission is to inspire learners of all ages and backgrounds to create, experiment, explore, and have fun through events that celebrate science, technology, engineering and math throughout Greater Los Angeles.

Join Us

City of STEM creates opportunities through its month-long series of events to inspire learners of all ages in Greater Los Angeles to chase their curiosity, connect with others and celebrate the joy and beauty of science, technology, and engineering. Events throughout April include interactive workshops, hands-on learning challenges, and easy access to museums and other STEM experiences across Southern California.

Learn More

boldly

NASA Astronaut, City of STEM Speaker

Ellen Ochoa

NASA Astronaut, City of STEM Speaker

My grandparents were born in Mexico and came to the U.S. looking for greater opportunities so I can imagine the pride my grandparents would have felt knowing their granddaughter made it to space.

NASA Astronaut, City of STEM Speaker

NASA Engineer, City of STEM Speaker

Diana Trujillo

NASA Engineer, City of STEM Speaker

I came to the United States when I was 17 and today, as an engineer for NASA and director of a special mission to space, my message to girls and young women is to hold on tight to their dreams and never, ever give up.

NASA Engineer, City of STEM Speaker