Nightmare on Valencia Halloween Party 10.31 is a trick-or-treat event at The Valencia Room in SAN FRANCISCO, CA, on Saturday, October 31 from 9 PM to 2 AM. That's on Halloween itself, and entry is free to $855.50. Costumes are part of the fun. It is listed as family-friendly. SAN FRANCISCO has 75 other Halloween events within three days of this one.
Date & Time
Saturday, October 31 · 9 PM – 2 AM
UTC-07:00
Location
The Valencia Room | SAN FRANCISCO, CA
TicketsUSD 0.00 to USD 855.50
Advertisement
Know before you go
When
Saturday, October 31, 2026, 9 PM to 2 AM (on Halloween itself)
Where
The Valencia Room, 647 Valencia Street, SAN FRANCISCO, United States
Tickets
free to $855.50
Length
About 5 hours
Ages
Family-friendly
Type
Trick-or-Treat Event
Dress code
Costumes encouraged
Details
NIGHTMARE ON VALENCIA HALLOWEEN PARTY! About this Event
💀🎃👻NIGHTMARE on VALENCIA HALLOWEEN COSTUME PARTY! An evening of ghoulish pleasure - costume contest with a free bottle giveaway for the BEST GROUP costume! Hip Hop Vibes All Night!
