HALLOWEEN EVENTS

Annual Scary Concert Inara Morgenstern and Victoria Neve, piano. Works by Stravinsky, Henry Cowell, others. 1 p.m. Mon., Oct. 30. Free. Knuth Hall, S.F. State University, 1600 Holloway, S.F. www.sfsu.edu

Bay Street Boo Bash Fun for the whole family and even four-legged friends with pumpkin decorating, face painting, Halloween treats, haunted carriage rides, games, costume parade for kids and pets, and more. 11 a.m.-2 p.m. Sun., Oct. 29. Free. Bay Street Emeryville, 5616 Bay St., Emeryville. (510) 655-4002. www.baystreetemeryville.com

Crawloween A pub crawl with 20 stops and bus transportation between locations. 6 p.m. Tues., Oct. 31. $9-$12. Mayes Oyster House, 1233 Polk St., S.F. www.sanfrancisco nightlife.com

Halloween Art Party Creepy art and libations. Family friendly. 7-10 p.m. Tues., Oct. 31. Free. 3Dot Gallery, 2309A Encinal Ave., Alameda. www.3dotartgallery.com.

Halloween Meets Hollywood A Hollywood-themed DJ dance party. 9:30 p.m. Tues., Oct. 31. $20. The Grand Nightclub, 520 Fourth St., S.F. www.sanfrancisconightlife. com

Nightmare on 3rd St. DJ dancing in multiple rooms. 9 p.m. Tues., Oct. 31. $10-$30. W Hotel, 181 Third St., S.F. www.sanfrancisconightlife. com

Portola Halloween at the Castle Photo booth, haunted house, magic show, arts and crafts, games with prizes, snacks, face painting, and treat bags for the kids. 4-6:30 p.m. Tues., Oct. 31. $0-$2. Portola Family Connections, 2565 San Bruno Ave., S.F. www.portolafc.org

San Francisco Halloween Pub Crawl Costumed pub crawl through Union St. and the Marina. 5 p.m. Fri., Oct. 27; 2 p.m Sat., Oct. 28; 5 p.m. Tues., Oct. 31. $10-$60. Bar None, 1980 Union St., S.F. www.sanfrancisconightlife. com

Zombie Prom Live music and performance, DJ dancing, photo booth, zombie makeovers and more. 8 p.m. Tues., Oct. 31. $15-$20. The Great Northern, 119 Utah St., S.F. www.eventbrite.com/e/hallo ween-zombie-prom-sound pieces-tickets-37402410617