Ongoing

Los Altos Senior Center, 9 a.m. to 3 p.m., Monday through Friday, 97 Hillview Ave.

Today

Community Health Awareness Council, 3:30 p.m., 711 Church St., Mountain View.

Los Altos Parks, Arts and Recreation Commission, 7 p.m., community chambers, city hall, 1 N. San Antonio Road.

Mountain View Planning Commission, 7:30 p.m., city hall, 500 Castro St.

Thursday

AARP 55 Alive driving classes scheduled 9 a.m. to 1 p.m. Sept. 22 and 29. Limit 30 per class. Fee: $10. Mail or bring check in advance for reservation, cash is not accepted.

Monday

League of Women Voters Pre-election Forum, 7:30 p.m. Congregation Beth Am, 26790 Arastradero Road, Los Altos Hills.

Mountain View-Los Altos Union High School District Board of Trustees, 7 p.m., district offices, 1299 Bryant Ave., Mountain View.

Los Altos Historical Commission, 7 p.m., community chambers, city hall, 1 N. San Antonio Road.

Saturday and Sunday

First “Bella Strada” sidewalk chalk-art festival, scheduled noon to 5 p.m. Saturday and 10 a.m. to 5 p.m. Sunday at Loyola Corners, Fremont and Miramonte avenues, Los Altos.