TODAY: Spay-N-Play, a free mobile spay and neuter clinic, 7 a.m., at Ralphs supermarket, 15230 Vanowen St., Van Nuys. Holiday boutique and wine tasting, 11 a.m.-5 p.m. at the home of a member of the Democratic Women’s Council of the Conejo Valley. Admission: $10. For information and directions, call (805) 497-7804 or e-mail email@example.com. Highland Hall’s Winter Festival, noon-6 p.m., 17100 Superior St., Northridge. Call (818) 349-1394 or see www.highlandhall.org. Las Posadas pageant, 4:30 p.m., Andres Pico Adobe Park, 10940 Sepulveda Blvd., Mission Hills. Granada Hills Holiday Parade, 1:30 p.m., on Chatsworth Street from Petit to Zelzah avenues. New Valley Symphony Orchestra will present a free holiday concert, 2 p.m., Hall of Liberty at Forest Lawn Hollywood Hills. Call (818) 789-5466. Mail Datebook entries – including time, date, location and a phone number – to Daily News City Desk, P.O. Box 4200, Woodland Hills, CA 91365; fax (818) 713-0058; e-mail firstname.lastname@example.org. 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set! AD Quality Auto 360p 720p 1080p Top articles1/5READ MOREBlues bury Kings early with four first-period goals Montrose-Glendale Christmas Parade, 6:15 p.m. on Honolulu Avenue between Rosemont and Verdugo boulevards, Montrose. Studio City Holiday Open House and Parade, 6:30 p.m., on Ventura Boulevard between Laurel Canyon Boulevard and Whitsett Avenue. Streets will be closed at 4 p.m. Call (818) 655-5916 or see www.studiocitychamber.com. Santa Lucia Festival of Lights, 10 p.m., St. Nicholas Church, 17114 Ventura Blvd., Encino. SUNDAY: Walk of Ages, a benefit for the Jewish Home for the Aging, 18855 Victory Blvd., Reseda. Registration at 7 a.m., warm-up at 8 a.m., event at 8:30 a.m. Call (818) 774-3100 or see www.walkofages.kintera.org. Victorian Holiday Event, 1-4 p.m., Leonis Adobe Museum, 23537 Calabasas Road. Call (818) 222-6511.