The Park District participates annually in:
- Earth Day events in April, including shoreline cleanup and nonnative plant removal at Eastshore State Park. NOTE: Registration for volunteering at this event is closed. Thank you for your interest.
- California and National Trail Days and Ivan Dickson Volunteer Trail Maintenance Program.
- Coastal Cleanup in September. For information, call Kathleen Fusek at (510) 544-2515.
- Disabled Youth Fishing Derbies. For information, call (510) 544-2205.