2026 Cupertino’s Earth and Arbor Day Festival
April 4, 2026 @ 11:00 am – 3:00 pm
Cupertino’s Annual Earth Day & Arbor Day Festival is an interactive event that invites community members of all ages to learn about environmental issues and solutions in a family-friendly atmosphere.
The Earth Day & Arbor Day Festival features hands-on activities, live entertainment, and delicious food served by local food trucks.
Join us from 11:00 a.m. to 3:00 p.m. at Library Field Park to celebrate our shared earth and help the environment.
Please remember to bring your own reusable water bottle. Plastic water bottles will not be available for purchase at this event. We will have water refill stations.
Please double-check the event information on the event website as sometimes events are canceled or details changed after they are added to CelebrateFamily.us.
Image credit/image courtesy of Cupertino’s Annual Earth Day & Arbor Day Festival
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