@ Main Street Bistro & Piano Bar, 16280 Main Street, Guerneville. The event is one of a weekend long line-up in the annual Guerneville Women’s Weekend. Bad Ass Boots on Facebook.

@ San Fransisco City Hall, 1 Dr. Carlton Goodlett Place, Rm 284. Supervisor Rafael Mandelman welcomes artist Jun Yang whose art is currently on display. 4-5pm. mandelmanstaff@sfgov.org

@ Strut, 470 Castro Street. The event will present ways you can get involved in athletics, heath, lifestyle, arts and culture activities and more. 1–5pm. strutsf.org

@ Sunce Winery and Vineyard, 1839 Olivet Road, Santa Rosa. Santa Rosa GayDar presents an afternoon of wine tasting, bocce ball, strolling the vineyard and more. 1pm. suncewinery.com

@ Point Reyes Books, 11315 Highway 1, Point Reyes Station. Author Daegan Miller will discuss his new book on the history of interplay between environmentalism, empire and social justice. 2–4pm. ptreyesbooks.com

@ Lake Merritt United Methodist Church, 1330 Lakeshore Avenue. The program features music by Aaron Copland, Antonin Dvorak and Joan Tower’s Made in America. 4pm. communitywomensorchestra.org