Saturday, April 25, 2026
Celebrate Earth Day at the Roundhouse Aquarium with a free, family-friendly festival focused on ocean conservation and environmental awareness.
Explore hands-on activities, crafts, games, and educational exhibits designed to teach kids about wildlife, sustainability, and protecting our planet. Interactive experiences take place throughout the day, including dolphin and wildlife spotting, plankton races, fish feedings, and activity booths inside and outside the aquarium.
Meet environmental organizations and marine experts sharing information on sharks, beach safety, freshwater conservation, and climate action while enjoying a lively day by the ocean.
Activities include:
- Dolphin & wildlife spotting
- Plankton races
- Fish feeding
- Face painting
- Educational booths
Admission is free. Donations are encouraged to support aquarium programs.
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Before You Go: Visit the Roundhouse Aquarium’s website for updates, schedules, and registration details. This event is organized by the Roundhouse Aquarium Teaching Center. 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.



