Latest News:

Based on recommendations made by the County of Santa Cruz Health Service Agency, we are unable to host a 2022 in-person event. We will miss being together with you at Earth Day in the San Lorenzo Park. We want to be sure, however, you know what’s happening around town and will be listing in-person and virtual events on our website.

Booth Registration
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Why Sponsor?

It’s the 51st Anniversary of Earth Day!  Earth Day Santa Cruz was the largest environmental festival in San Cruz County that allows for expansive company visibility while supporting our community in its climate action endeavors.  Unfortunately, due to COVID-19, we are unable to host the festival.  Instead, we are recommending online activities to help our community stay involved.  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.

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

2021 opportunities coming soon


Event Organizers

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