Celebrate Earth Year 2025! In Half Moon Bay, every day is treated like Earth Day! But to make this Earth Day extra special, the City of Half Moon Bay has put together a series of fun events for the community to enjoy. At the Earth Day Resource Fair at the Half Moon Bay Library, UC Master Gardeners will be on hand to answer your gardening questions and to share ways that you can garden using earth-friendly practices.
 

Registration is not required.