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Calling all classrooms grades K – 12!  Win a cash gift up to $200 for your class. You are invited to enter an environmental project in the Earth Day Class Challenge.  Sign up at:

Santa Cruz Earth Day joins forces with The Earth Day Global Network to celebrate the 50th Anniversary of Earth Day!

April 18th, 11 am – 4 pm in San Lorenzo Park

Booth Registration
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Why Sponsor?

It’s the 50th Anniversary of Earth Day!  Earth Day Santa Cruz is the largest environmental festival in San Cruz County that allows for expansive company visibility while supporting our community in its climate action endeavors.  This is an opportunity to demonstrate your organization’s leadership in helping to solve the climate crisis.  Earth Day serves to remind people what is important in our own lives, as well as our shared existence – our community, our state, our country, our planet.

We look forward to working with you to make Earth Day Santa Cruz bigger and better than ever!

Contact Sabrina Delk at sdelk(at) or (831) 234-0548 for more information about becoming an Earth Day Santa Cruz sponsor.


2020 Sponsorship Package Details


Event Organizers

Thanks to this solid core of partners who together produce the event each year.