A street fair with a donation gate
The 52nd annual Castro Street Fair ran on Sunday, October 4, 2026, from 11:00 a.m. to 6:00 p.m. in the Castro District. The footprint centres on the intersection of Castro and Market Streets and the surrounding area.
The gate takes a suggested donation of $10 to $20. Nobody is turned away for lack of funds. Money collected at the entry gates goes to the beneficiary partner organizations and helps cover the cost of producing the event. The Fair is produced by a nonprofit 501(c)(3) organization. Since 1998 it has distributed more than $1.6 million to local nonprofits.
A fair founded by Harvey Milk in 1974
The Castro Street Fair was founded by Harvey Milk in 1974 to support gay-owned businesses and celebrate the vitality of the neighbourhood. The 2026 edition was the 52nd annual, and it carried the theme Where We Belong. The organiser describes the Fair as a community street celebration staffed by hundreds of local artists, vendors, craftspeople and organizations.
Four closed street segments define the venue
The Fair publishes four street closures. Market Street closes from Noe to Castro. Castro Street closes from Market to 19th Street. 18th Street closes from Diamond to Noe. 17th Street closes from Castro to Noe.
The organiser labels the list as general and points attendees to its social channels for updates. The closed segments are the venue document a group works from, and the venue itself is public right-of-way.
The footprint is built around Muni Castro Station
The organiser recommends Muni Metro. The K Ingleside, L Taraval, M Ocean View and S Shuttle lines all stop at Castro Station, which sits within the fairgrounds. Riders arrive inside the closed footprint.
The Castro is an official Entertainment Zone. Guests aged 21 and over can carry eligible to-go drinks from participating bar partners through the activated Fair footprint, with no glass or metal containers. Exhibitors line Market Street, Castro Street and 18th Street, with three big stages and light entertainment between them.
Volunteer registration closed at noon on fair day
The Fair staffs donation collection and production support with volunteers, and volunteer hours generate funds for the beneficiary organizations. The organiser published a hard close for 2026: volunteer registration closed on Sunday, October 4 at 12:00 PM. Sign-up ran through Eventeny, which required a free account on that platform.
The organiser also asks volunteers to watch a four-minute training video before their shift. A coordinator assembling a support roster closes it before the gates open.
Exhibitor space is the unit that can be contracted
Exhibitor registration remained open at the time of writing, also through Eventeny. The organiser describes a mix of exhibitors along Market Street, Castro Street and 18th Street. Its exhibitor page describes thousands of attendees from all over the Bay Area. Questions on exhibitor space go to vendors@castrostreetfair.org. Sponsorship packages sit on a separate page, with enquiries to sponsorship@castrostreetfair.org. Beneficiary enquiries go to info@castrostreetfair.org.
Proceeds from the gates are shared with the beneficiary organizations. The Fair also supports the Castro Merchants Association in the purchase and maintenance of the Rainbow Flag that flies at Harvey Milk Plaza. The Fair's mailing address is 584 Castro Street #513, San Francisco CA 94114.
Space, sponsorship and a nonprofit partnership are the three channels the Fair publishes for a group.
What the Fair publishes about the neighbourhood economy
The press page carries one visitor-impact figure, and it is the board president's own estimate. Jenn Meyer, the Fair's Board President, says in the 50th-anniversary release dated 2024 that the Fair generated an estimated $8 million in total visitor impact the prior year, benefiting retail, dining and hotels. The figure is the organiser's estimate and covers the year before that edition.
The Fair's published scheduling rule is the first Sunday in October. The 2026 edition ran on that rule.
The after-party ticket
The Official Castro Street Fair After Party ran at the Castro Theatre on Sunday, October 4. Doors opened at 5:30 PM, the show started at 6:00 PM, and the event was open to all ages. Tickets sold at $35.25 to $65.25 through Ticketmaster. The Fair itself wrapped at 6 PM.
For a group, that ticket band is the published price attached to the day. Everything inside the footprint ran on the suggested gate donation.
What a coordinator can contract, and what to ask for
The venue is public right-of-way, so the contracts the organiser holds cover street closures, stages and an Entertainment Zone. A room block is built from the hotel side.
Four questions belong with the hotel. Ask for the nightly rate, the deposit and its due date, and the attrition clause in writing. Ask for the rooming list deadline and the name change fee. Ask whether the property will hold rooms without a registration manifest. Ask what the hotel charges for a late checkout, because the Fair closes at 6 p.m. and the after party runs into the evening.
