The Annual Earth Day Citywide Clean-Up & Community Fair is a litter pick-up event hosted at Weekes Park. Volunteers come together to collect litter and abandoned debris in various neighborhoods throughout the City. The Annual Earth Day Citywide Clean-Up will take place on Saturday, April 26, 2025. After volunteers collect litter, there will be an Earth Day themed Community Fair at the park, with local organizations hosting booths with activities. Free lunch will be provided to volunteers who register via Eventbrite by Thursday (4/24).

When pre-registration has ended, volunteers are still welcome to come to Weekes Park and register at the door on Saturday morning.

Please be prepared to either bring or fill out a signed waiver upon arrival. Waivers will be made available on the City of Hayward's Earth Day website: https://www.hayward-ca.gov/earth-day under the section labeled "Volunteer."