Ends This Weekend

Art

“Bill Viola,” the magnificent retrospective of video and sound installations from the artist’s 25-year career, ends Sunday at the Los Angeles County Museum of Art, 5905 Wilshire Blvd. Hours: Today, noon-8 p.m.; Friday, noon-9 p.m.; Saturday-Sunday, 11 a.m.-8 p.m. Adults, $6; seniors and students, $4; children ages 6-17, $1; children under 5 free. (213) 857-6000.

Culture

Closing Sunday is “Directing Nature: The Engineering of Our World,” an exhibition drawn from rare books, manuscripts and photographs from the Huntington Library’s collection that provides a glimpse into the work of Renaissance engineers, the development of the modern profession of civil engineering and gives historical context to landmark projects. Huntington Library, Art Collections and Botanical Gardens, 1151 Oxford Road, San Marino. Hours: Today-Friday, noon-4:30 p.m.; Saturday and Sunday, 10:30 a.m.-4:30 p.m. Adults, $8.50; seniors, $7; students, $5; children under 12 free. (626) 405-2141.

Family

Is a Dodge Viper or Honda J-VX in your future? Sunday is the last day to check out the car of your dreams at the L.A. Auto Show. L.A. Convention Center, 1201 S. Figueroa St., Los Angeles. (213) 741-1151. Today, 11 a.m.-10:30 p.m.; Saturday, 10 a.m.-10:30 p.m.; Sunday, 10 a.m.-8 p.m. $6; 12 and younger, free; weekday admission for seniors, $4. Parking, $6.