Expo and Fun Night
The Costa Mesa Community Run Expo and Family Fun Night is from 5 to 9 p.m. at Estancia High School, 2323 Placentia Ave., Costa Mesa.
FRIDAY TILL SUNDAY
Pacific Playwrights Festival
South Coast Repertory, 655 Town Center Drive, Costa Mesa, will hold its 15th annual Pacific Playwrights Festival. For more information, go to http://www.scr.org.
'A Pure View'
"A Pure View," an exhibition of Chinese paintings by Bo Hong, is at the Environmental Nature Center, 1601 16th St., Newport Beach. Hours are from 5 to 8 p.m Friday and 11 a.m. to 5 p.m. Saturday and Sunday. The show is free. For more information, call (562) 633-3000 or (626) 216-6537.
Spring Garden Show
South Coast Plaza presents the 23rd annual Southern California Spring Garden Show. The free event is in SCP's Crate and Barrel/Macy's Home Store wing. South Coast Plaza is at 3333 S. Bristol St., Costa Mesa.