Artworks by San Anselmo resident Sheri Rice made from recycled plastic found on local beaches. 9:30 a.m. to 5 p.m. daily. Belvedere Tiburon Library: 1501 Tiburon Blvd., Tiburon; 415-789-2665; ...

Marijuana culture's high holiday, known as 4/20, falls this year on Easter Sunday, as well as the last day of Passover, ...