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SF Opera’s Huge 2026 Costume Treasure Hunt & Sale for Halloween (Oct. 17-18)

SF Opera’s Huge 2026 Costume Treasure Hunt & Sale for Halloween (Oct. 17-18)

Your Halloween costume could have a much better backstory this year.

San Francisco Opera is opening its costume collection for a two-day sale in Burlingame, offering a rare chance to take home actual theatrical costumes from decades of productions at the War Memorial Opera House.

Browse Victorian gowns, Renaissance doublets, embroidered military uniforms, dramatic capes, 1920s fashions and fantasy creations. These pieces were made by skilled theatrical artisans, with the detail and craftsmanship to turn a Halloween entrance into a full production. Stage props and opera merchandise will also be available.

Pieces start at just $5 (but can go up to $525)

Book early for the best selection. Early admission is going quickly: as of October 2, Saturday’s 9:30 am through 11:30 am slots already show no availability. The Opera says no inventory will be held back, so earlier shoppers get first pick.

2026 Event Details

  • Event: San Francisco Opera Costume Sale
  • Location: San Francisco Opera Scene Shop, 826 Burlway Road, Burlingame, CA 94010
  • Dates: Saturday–Sunday, October 17-18, 2026
  • Hours: 9:30 am-6:30 pm both days (last entry at 4:30 pm)
  • Shopping time: Each ticket includes two hours of shopping
  • Costume prices: Most items range from $5-$525, with some premium pieces priced higher
  • Tickets: Reserve your timed entry online. Advance tickets required; sales opened October 1 at 11 am.

Admission Prices by Entry Time

Saturday, October 17

  • 9:30 am–12:30 pm entry: $25
  • 1:00–4:30 pm entry: $15

Sunday, October 18

  • 9:30 am–12:30 pm entry: $10
  • 1:00–4:30 pm entry: $5

Admission includes two hours of shopping; costume purchases cost extra. Choose an earlier entry for the best selection or a later entry for cheaper admission.

A Halloween Treasure Hunt With Opera History

Come looking for a Halloween outfit, a Renaissance fair look or a statement piece for your next masquerade. You might leave with something that has already had its own moment under the stage lights.

With antique garments and one-of-a-kind theatrical creations in the mix, the appeal goes beyond dressing up: it’s a chance to own a wearable piece of San Francisco’s performing arts history. Proceeds from admission and purchases support San Francisco Opera.

Know Before You Go

  • Cashless purchases only; all sales final.
  • No changing rooms will be available.
  • Attendees ages 6 and older need a ticket, and minors must be supervised.
  • Arrive at your ticketed time. If you’re more than 15 minutes late, you may not be admitted.
  • General parking is available at 1499 Old Bayshore Highway, about two blocks away.

Disclaimer: Please double check event information with the event organizer as events can be canceled, details can change after they are added to our calendar, and errors do occur.


Cost: $15*
*Admission: $25 Saturday morning / $15 Saturday afternoon; $10 Sunday morning / $5 Sunday afternoon. Advance tickets required; includes two hours of shopping.
Categories: *Top Pick*, Halloween, Shopping & Fashion
Venue: San Francisco Opera Scene Shop
Address: 826 Burlway Road, Burlingame, CA 94010

Saturday, October 17, 2026

7:00 am   38th Annual SF Old Car Picnic 2026 w/ Classic Vehicles (Golden Gate Park)  FREE*
*Free for spectators. Vehicle entry donations: cars and trucks $40, motorcycles $20, bicycles $10. No pre-registration. Vehicles must be model year 2001 or older.
All Day   World’s Largest Bounce House + 900-Foot Obstacle Course in Bay Area (Oct. 17-25)  $45*
*Little Bouncers (age 1-7): $35, All Kids Bounce (age 1-15): $35, Adults Bounce (ages 16+): $45
9:00 am   54th Annual Half Moon Bay Art & Pumpkin Festival (Oct. 17-18)  FREE
9:00 am   54th Annual Half Moon Bay Art & Pumpkin Festival (Oct. 17-18)  FREE*
*Free Admission for All
9:30 am   Free “Legion of Honor” Museum Day for Bay Area Residents (Every Saturday)  FREE*
*Free general admission to Bay Area residents. Valid ID or proof of residency required. This offer applies only to the permanent collection galleries. Timed advanced tickets required
9:30 am   Free de Young Museum Day for Bay Area Residents (Every Saturday)  FREE*
*Free general admission to Bay Area residents. Valid ID or proof of residency required. This offer applies only to the permanent collection galleries. Advanced timed tickets required.
10:00 am   SF’s 51st Annual Potrero Hill R&B Festival (2026)  FREE
10:00 am   Free Chalk Art Event (El Cerrito)  FREE*
*No tickets necessary
10:00 am   Free 2026 Recycling Day: Family Fun + Waste Reduction (San Carlos)  FREE*
*Free event. Registration required. Walk-ins limited.
10:00 am   Rocky Mountain Nursery School Sidewalk Sale (SF)  FREE
10:00 am   4th Annual Adaptive Sports Expo: Wheelchair Basketball + Rugby (Berkeley)  FREE
10:00 am   USF School of Education Open House  FREE*
*free
10:00 am   31st Annual Campbell Oktoberfest (Oct. 17-18)  FREE*
*Free admission; cost for food, drinks, and KinderPlatz
All Day   Free PresidiGo Shuttle | Downtown to Presidio  FREE
10:00 am   SF’s “Secondhand Saturday” 2025 w/ Sunset Mercantile (Every Third Saturday)  FREE*
*Free Admission
10:30 am   Filipino American International Book Festival 2026 (SF Main Library)  FREE
11:00 am   San Francisco Photobook Fair w/ 40+ Publishers (Oct. 17-18)  FREE
11:00 am   2026 Bay Area Science Festival w/ 125+ Free Hands-on Experiences (UCSF)  FREE
11:00 am   14th Annual “Bayview In Motion” Health Fest (SF)  FREE
11:00 am   San Francisco Photobook Fair  FREE*
*free and open to the public
11:00 am   “Science@Cal”: Renowned Scientist Lecture | UC Berkeley  FREE
11:00 am   Free 2026 Children’s Art Festival + Giant Installations & Free Lunch (Richmond)  FREE*
*FREE + Lunch provided by Richmond Renaissance
11:00 am   “Shipyard Open Studios” Fall 2026: 130+ Artists, Free Admission & Parking  FREE*
*Free — RSVP requested via Eventbrite. Free parking.
11:00 am   Off the Grid 2026 Treasure Island w/ Free Kites + Free Ferry Rides (Fall 2026)  FREE
11:00 am   “Brava” 40th Anniversary Celebration Block Party 2026 (Mission)  FREE
12:00 pm   SF’s Free Panhandle Sandwich Potluck + Zine Party (Fall 2026)  FREE*
*RSVP required at friendsandneighborssf.com. Attendees are asked to bring a sandwich ingredient for the potluck.
12:00 pm   Brava Block Party: Celebrating 40 Years  FREE
12:00 pm   Golden Gate Park “The Whale’s Tail” Beer/Wine Garden + Live Music (Summer 2026)  FREE*
*Free admission and entertainment for all ages. Dogs and bikes welcome. Food and beverages available for purchase.
12:00 pm   Free Poetry + LGBTQ Book Celebration (City Lights Books)  FREE*
*Suggested donation to Books Not Bans $10
12:00 pm   Top of the Hill Festival 2026 (Daly City)  FREE
12:00 pm   SF’s Free Salvadoran Culture Festival Bike Tour (The Mission)  FREE
12:00 pm   SF’s 2026 “Bearrison” Street Fair: Wrestling, Deadlift Contest & DJs (SoMa)  FREE*
*The fair is free, but donations are always appreciated
All Day   T-Pain w/ Ari Lennox Outdoor Concert (Golden Gate Park)  $99.99*
*Presale code TPAINSF - Tickets start at $89.99 for GA Tier 1, but there are barely any of those. GA Tier 2 are 99.99 and go up to 129.99 for GA Tier 5 Presale registration began September 17 at 10:00 AM. Public ticket sale began September 17 at 12:00 PM.
1:00 pm   A Toast to Sausalito: A Beer, Wine and Spirits Festival  FREE*
*Sampling Wristbands starting at $40-Early Bird
1:00 pm   District 8 Castro Family Summit  FREE*
*Free food and childcare.
2:00 pm   The Ceremony  $15*
*Student and senior discounts available
2:00 pm   Jack O’ London Square’s 2026 “Pup Crawl”: Halloween Bar Crawl (Oakland)  FREE*
*RSVP required. Donations to Oakland Animal Services appreciated.
2:00 pm   Weekend Sessions w/ Joe Bataan (Yerba Buena Gardens Festival 2026)  FREE
2:00 pm   2026 “Peculiarities” Market: Oddities + Free Treats for First 30 People (San Jose)  FREE
3:00 pm   Hayward’s Halloween-Themed 2026 Night Market  FREE
3:00 pm   Free Spooky Jeopardy-Style Trivia Night (Palo Alto)  FREE*
*RSVP required
4:00 pm   Free Fall Family Festival at SF’s Fulton Plaza  FREE
4:00 pm   Mission Bay Harvest Festival (Spark Social SF)  FREE*
*RSVP
All Day   Hayward Night Market: Spooky Season Return (Fall 2026)  FREE
5:00 pm   Twilight Nature Walk at the Baylands (Palo Alto)  FREE
5:00 pm   “Sanctuary” Exhibition Opening  FREE
6:00 pm   Plate by Plate San Francisco 2026: Tasting Benefit for AAPI Communities  $209*
*free unlimited food and drink included with ticket
6:30 pm   Falsettos and Sunsets – Flop Fest  $20*
*$20 - $40 Sliding Scale, NOTAFLOF
7:00 pm   Yerba Buena Illuminated: Free 95-Ft Art Projection on Market Street  FREE
7:00 pm   FREE: Oakland Comedy Saturday Night @ Secret Speakeasy (7p + 9p Shows)  FREE*
*Limited free tickets with code FUNCHEAP (donations appreciated). Otherwise use code FUNCHEAP5 for $5 off early bird and general admission tickets
7:00 pm   “Step Into Wonder” UV Glowing Art After Dark Party (Mare Island)  $20*
*18 and older
7:00 pm   “Golden Gate Comedy Night” SF’s Most Intimate Comedy Club  FREE*
*Free with RSVP. 21+
7:00 pm   “Crazy Funny Asians” Free Comedy Showcase (SF)  FREE*
*Free tickets, but RSVP Required. Donations ($5-$10) greatly appreciated. Otherwise, $25 door tickets also available
8:00 pm   “Puff Puff Laugh” SF’s Cannabis Lounge Comedy Show (Moe Greens)  FREE*
*Free with RSVP (21+ with Valid ID) - One item minimum purchase per person required, but pre-rolls start at just $7
8:00 pm   $5 Off: “The Confessional” SF’s Wild “Sins & Secrets” Improv Comedy Show  $11.94*
*$5 off with secret code FUNCHEAP (normally $17.12) No added ticketing fees. No Drink Minimum
9:00 pm   $5 Off: “Your Fucked Up Relationship” Live in SF (Every Friday & Saturday)  $16.37*
*$5 off with secret code FUNCHEAP (normally $21.49) No added ticketing fees. No Drink Minimum
9:00 pm   Free Tix: HellaSecret “Desi Comedy Night” Live in SF (7p + 9p)  FREE*
*Free with RSVP for first 100 people. $25 at door without RSVP
9:00 pm   SF Neo-Futurists “The Infinite Wrench” (30 Plays in 60 Minutes, every Fri & Sat)  $18.60*
*$13 + roll of a die at the door, OR $16 online. Group discounts—bring friends!
9:30 pm   SF’s “Drunk Theatre” Halloween Special: Nightmare on Valencia St. (Oct. 17)  $23.18*
*Tickets start at $23.18 adv / $25 door
11:59 pm   San Francisco Midnight Mystery Ride (Every Third Saturday)  FREE
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