Festivals at Chabot

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$24 Adults, $19 Children (2-12) and Seniors (65+)
Bring the whole family and experience the excitement of discovery at Chabot’s annual festivals! From hands-on science experiments to empowering tinkering projects, these dynamic celebrations make STEM fun for all ages. Watch in wonder as bubbles of all sizes take center stage at Bubblefest, featuring dazzling bubble magicians, experiments with hands-on bubble activities, face painting and more! Unleash your creativity at Tinkerfest, where makers of all kinds can build, invent, and explore the world of engineering. And coming soon, an out-of-this-world space festival that will transport you to the cosmos with immersive activities, celestial storytelling, and one-of-a-kind experiences.
Whether you’re popping bubbles, crafting inventions, or reaching for the stars, Chabot is the place to ignite curiosity and inspire lifelong learning. Don’t miss these unforgettable celebrations of science, imagination, and fun!


Space Week Festival
2026 Dates Coming Soon
Chat with NASA experts, Bay Area aerospace pros, and leaders on the space tech frontier to learn about tech that’s catapulting us into the future and more.
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Bubblefest
June 13 | 10AM-5PM
Step into a world of wobbly wonders and popping surprises as bubble experts showcase the coolest tricks and mind-blowing science behind bubbles.
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