Berkeley Farmer’s Market Pumpkin Carving & Costume Making Child-safe carving implements will be available but you must buy your own pumpkins. Saturday, Oct. 27, 10 a.m.-3 p.m.; free. Berkeley Farmer’s Market, Center & Martin Luther King Jr., 510-548-3333 or www.ecologycenter.org. California Historical Society Lecture on San Francisco’s Lost Cemeteries Slide presentation about the history of local cemeteries. Wednesday, Oct. 31, 5:30-7 p.m.; free-$3. California Historical Society, 678 Mission (at Third St.), 357-1848.
Chasms of Spasms Macabaret An evening of the supernatural, occult, and torture acts with members of Cyclecide’s Bike Rodeo, Circus Ridiculous, and more hosted by Maxwell Coldpepper. Thursday, Oct. 25, 9:30 p.m. at Edinburgh Castle, 950 Geary, 885-4074; discount available with password “Beelzebub.” Friday-Saturday, Oct. 26-27, 10 p.m. at the Haunted Barn, 110 Evans, 647-2449. Wednesday, Oct. 31, 10 p.m. at the Odeon, 3223 Mission, 550-6994. Admission to all events is $13.
The Creamery’s Festival of the Deranged Multimedia exhibition of extreme arts and films with music by John Arns. Friday, Oct. 26, 8 p.m.; $5-$666TKsix hundred?TK sliding scale (discounts for costumes). 2517 San Pablo (between Mead and Athens), Oakland, 510-663-3553. Día de los Muertos (Day of the Dead) Fruitvale Festival Celebrate the Mexican national holiday with local artists who create altars for exhibition and family festivities. Sunday, Oct. 28, 10 a.m.-5 p.m.; free. International from Fruitvale to 40th Ave., Oakland, 510-535-6904 or www.unitycouncil.org/html/diamuertos.html.
Dusk ’Til Dawn Ghost Stories All-night ghost stories, with refreshments and trivia contest. Saturday, Oct. 27, from sunup to sundown; free. Borderlands Books, 866 Valencia (between 19th and 20th sts.), 824-8203. Fencesitters Costume Ball Bisexual dance party with DJs and Liquid Latex fashion show. Friday, Oct. 26, 9 p.m.-2 a.m.; $10, threesome special — $2 off for each of the three. The Manhattan Lounge, 699 Market (at Third St.), 820-3907.
The Ghastly Gorey Gala Live performances by the Nguyens, the Neglected Murderesses, and the Severed Hand, with storytelling by Morbid Curiosity, games, and dancing. Wednesday, Oct. 31, 9 p.m.; $7 with costume, $15 without. Cafe Du Nord, 2170 Market (at Sanchez), 861-5016.
Halloween 2001 Costume Ball Take home cash prizes for the best costumes at this annual party. Wednesday, Oct. 31, 8 p.m.; $25-$40. Golden Gate Sport & Social Club, 1766 Union (at Octavia), 921-3235.
Halloween in the Castro Debauchery and extravagant costumes are in ample supply at the Castro’s annual parade. Wednesday, Oct. 31, 8 p.m.; free. Castro Street, between TK and TK, TKkphoneTK.
Halloween Masquerade Extravaganza Four separate music rooms, two costume contests, and fabulous prizes, presented by Giovanni the Margarita King and Alf & Alf. Part of the proceeds benefits Our Hero’s Firemen’s Fund. Saturday, Oct. 27, 9 p.m.-2 a.m.; $20-$25. Fairmont Hotel, 950 Mason (at California), 885-1535. Halloween San Francisco The city’s official trick-or-treat party features a drag show, costume contest, laser show, and four music stages. Wednesday, Oct. 31, 8:30 p.m.; $5. Civic Center, Polk & McAllister, 826-1401 or www.latinbayarea.com.
Hip-Hop Halloween American Cancer Society benefit with performers from the New Pickle Circus and hip hop DJs. Saturday, Oct. 27, 8:30 p.m.-1 a.m.; $30-$35. Bimbo’s 365 Club, 1025 Columbus (at Chestnut), 866-468-3399 or 474-0365.
Mad Scientist’s Halloween Second annual party with Destroy Ape Technology, Eastbaynian junkyard cabaret band, chainsaw pumpkin carving, and more. Wednesday, Oct. 31. 8 p.m.; $5-$10. 21 Grand, 21 Grand (at Broadway), Oakland, 510-444-7263.
Mystery Ball V Costume ball with installations, food, and music by West African Highlife Band. “Premonition” pre-party with performances and a culinary feast 7 p.m.-8:30 p.m.; $150 includes admission to the ball. The ball takes place from 8:30 p.m.-midnight; $75. Headlands Center for the Arts, 944 Fort Barry, Sausalito, 331-2787 ext. 22.
Other Cinema’s Halloween Horror Show Cultural critic Erik “Techgnosis” Davis discusses author H.P. Lovecraft. Costumes encouraged. Saturday, Oct. 27, 8 p.m.; $5. Artists’ Television Access, 992 Valencia (at 21st St.), 824-3890. Particle on the Bay: Halloween Bewitched Boat Bash Floating nightclub and cruise with live performances by Particle and DJs, presented by the Boom Boom Room. Saturday, Oct. 27, 11 p.m. departure or 3:15 a.m. departure for late-night “After-Bars” passengers; $40 (all-night ticket), $25 (late-night ticket). Red and White Fleet, Pier 43 1/2 at Fisherman’s Wharf, 866-666-8932 or www.particleonthebay.com.
Russian River Massacre Weekend Halloween extravaganza featuring “Midnight Mass” screening of Sleepaway Camp, parties, pumpkin carving, Guerneville Queer Bar Crawl, and the “Russian River Massacre Spectacular,” a multimedia horror extravaganza and performance with hosts Peaches Christ, Putanesca, and Vinsantos. Friday-Saturday, Oct. 26-27. The official resort is Fifes Resort, 16467 Highway 116, Guerneville; call 800-734-3371 or go to www.fifes.com. Prices for events are $5-$10; more info at www.peacheschrist.com and www.guerrillaqueerbar.com.
Spiral Dance 2001: Witches New Year Honor the dead with invocations, stilt walkers, and rope dancers. Saturday, Oct. 27, 7 p.m.; $16-$50 sliding scale. Herbst Pavilion, Fort Mason Center, Marina & Buchanan, 339-8150 or www.reclaiming.org.
Spiritdance Halloween ritual with costumes, DJs, and performances, presented by Anon Salon and Psychofunkodelic. Friday, Oct. 26, 9 p.m.-2 a.m.; $10-$15. Cafe Cocomo, 650 Indiana (at Mariposa), 978-2345 or www.anonsalon.com. Victorian Gothic Halloween Reading Bring Poe, Bronte, Baudelaire, Dickens, and other literature to read. Costumes and Victorian attire welcome. Wednesday, Oct. 31, 6 p.m.; $3-$5. Mechanics’ Institute Library, 57 Post (at Kearny), 393-0100. West Berkeley Market Spirit Day Community building of Day of the Dead altar, plus eco-art projects and live performances. Sunday, Oct. 28, 11 a.m.-5 p.m.; free. University, between Third and Fourth sts., Berkeley, 510-654-6346 or www.westberkeley.com