July 11–20, 2026
Celebrate SpongeBob’s birthday with a limited-time museum takeover featuring bubble play, slime pop-ups, jellyfish sensory activities, themed artmaking, a scavenger hunt, and interactive surprises throughout the museum.
Admission: Included with Museum admission (free for members)
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Before You Go: This is a limited-time activation included with general admission, so expect larger crowds during peak times. Check with the event host or organizer for the most up-to-date details before attending. Kidsguide is an independent community resource helping families discover fun events across Southern California.
Looking for more family fun? Explore more family-friendly events on our blog, browse our calendar, check out limited-time exhibits and experiences, or subscribe to our newsletter for weekly updates.



