Coastal Cleanup Day is a statewide event dedicated to cleaning the shorelines, preventing trash from entering waterways, and raising awareness about the harmful effects of garbage in marine ecosystems. It is part of International Coastal Cleanup Day. Suitable for all ages. We'll provide snacks and water. Bring gloves and a water bottle. No pets (except service dogs) are allowed. Adverse weather or poor air quality may cancel. Check the calendar or call/text (415) 763-2977 two hours before the event to confirm the status. Registration is required.