Castro Halloween 2026 Block Party & Night Market: 4 Blocks + 3 Stages (SF)

Castro Night MarketCastro Halloween returns on October 31, 2026 with activities across four blocks and three stages, including trick-or-treating, a costume contest, Glow In The Streets, live entertainment, bars, food, local vendors, and other spooky surprises. The event is presented by CG Events, the Castro Merchants Association, and the Civic Joy Fund. Original Event Description: 🎃 Celebrate Halloween in the Castro! 👻 Saturday, October 31 💀 5-10PM 🎃 Sign up to volunteer and get more information at CastroNightMarket.com 🕸️ 4 Blocks! 3 Stages! 🕸️ @playajoy Glow in the streets 🕸️ Trick-or-treating 🕸️ Costume Contest 🕸️ and more spooky surprises! 🎶 Live entertainment 🍻 Bars 🍖 Food 🛍️ Vendors LOCAL FOOD VENDORS, MERCHANTS, AND LIVE ENTERTAINMENT Castro Halloween will feature local food vendors, merchants, and live entertainment on Saturday October 31st. Presented by CG Events, The Castro Merchants Association and the Civic Joy Fund. Location 18th Street, between Diamond and Noe._ CASTRO HALLOWEEN 10.31.2026 SATURDAY • 5-10PM • 18TH & CASTRO TRICK-OR-TREATING COSTUME CONTEST 4 BLOCKS • 3 STAGES LIVE ENTERTAINMENT • BARS • FOOD • VENDORS • AND MORE SPOOKY SURPRISES! FEATURING GLOW IN THE STREETS Comfort & Joy Presented By: CG EVENTS CASTRO MERCHANTS CIVIC JOY FUND @castro.nightmarket Castro Night Market ᕼᗩᒪᒪOᗯEEᑎ Iᑎ TᕼE ᑕᗩᔕTᖇO! 🎃 Saturday, October 31 👻 5-10PM @castromerchants @cgeventsco @civic_joy_fund castronightmarket.com 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.