Environmentalism Events in Hayward

Check out happening environmentalism events all around Hayward, CA

Stewardship Saturday: Connecting Oysters, Marine Mammals, and Humans

 Sat, 25 Apr at 10:15 am Hayward Regional Shoreline Free

Copy of Keep Hayward Clean & Green 02/28/26 Neighborhood Cleanup

 Sun, 12 Apr at 08:00 am Longwood Elementary School Free

Earth Day @ Sun Gallery

 Sat, 18 Apr at 10:00 am 1015 E St Free

Keep Hayward Clean & Green 8/22/26 Neighborhood Cleanup

 Sat, 22 Aug at 08:00 am Palma Ceia Park Free