City of STEM

THE OFFICIAL SCIENCE FESTIVAL OF LOS ANGELES COUNTY:

CITY OF STEM +
LOS ANGELES
MAKER FAIRE IS BACK!

Exposition Park | April 26th, 2026 | 9 AM–5 PM | Free | All Ages

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This event is produced by:

Innovation Challenge

Join the mission to find innovative solutions!

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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.

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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, engineering, and math while inspiring generations of science enthusiasts, researchers, educators, and industry leaders. Events throughout April include interactive workshops, hands-on learning challenges, and easy access to museums and other STEM experiences across Southern California.

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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