Sanctuary Halloween - Friday October 30th

Mark Friday, October 30: Sanctuary Halloween - Friday October 30th is a costume party at Underground Lounge - Chicago in Chicago, IL, from 9 PM to 2 AM. The date lands the night before Halloween. Come dressed up: costumes are encouraged. Within three days of it, 86 more Halloween events happen around Chicago.

Date & Time

Friday, October 30 · 9 PM – 2 AM

UTC-05:00

Location

Underground Lounge - Chicago | Chicago, IL

Sanctuary Halloween - Friday October 30th

Advertisement

Know before you go

When: Friday, October 30, 2026, 9 PM to 2 AM (the night before Halloween)
Where: Underground Lounge - Chicago, 952 W Newport Ave,Chicago,IL,United States
Length: About 5 hours
Type: Halloween Costume Party
Dress code: Costumes encouraged

Details

Join us for the upcoming Sanctuary at Underground Lounge. Our DJs will be playing a variety of music that will keep you dancing. This includes, but is not limited to, Synthpop, Industrial, EBM, and Electronic Dance. If dancing isn't your preference or if you need a break, Underground features a full bar that runs the length of the venue. For those who appreciate Craft Beer, there are some great options that you’re sure to enjoy.
A $15 cover charge allows entry for this special Halloween edition where we will be giving away $100 to the first place costume and other cash prizes to 2nd and 3rd. We kick off at 9 PM, giving you plenty of time to join us. But make sure you are here by midnight or you might miss the contest.

Event Location

Underground Lounge - Chicago, 952 W Newport Ave,Chicago,IL,United States

Event Host

CBG Promotions

CBG Promotions

Explore more by tags

Halloween in Chicago Halloween-parties in Chicago Costume-parties in Chicago

More like this in Chicago

A Chosen Few DJs Halloween Day Party. A House Music Event w $1,000 Costume Contest.Also a costume party · 1 day laterSat, Oct 31 Gods of Chaos - Halloween at Aragon BallroomAlso a costume party · 1 day laterSat, Oct 31 Haunted Halloween Night Lake Cruise on Friday, October 30thSame dayFri, Oct 30

Questions?

When is Sanctuary Halloween - Friday October 30th?

It is on Friday, October 30, 2026, from 9 PM to 2 AM, the night before Halloween.

Where is Sanctuary Halloween - Friday October 30th?

It takes place at Underground Lounge - Chicago, 952 W Newport Ave,Chicago,IL,United States.

Should I wear a costume to Sanctuary Halloween - Friday October 30th?

Yes, costumes are encouraged.

How long is Sanctuary Halloween - Friday October 30th?

It runs for about 5 hours, from 9 PM to 2 AM.

Hosting your own Halloween event?Get it listed on HuntHalloween, right next to events like this one.

Promote your event

Discover More Halloween Events in Chicago

Haunted Halloween Night Lake Cruise on Friday, October 30th

Fri, 30 Oct at 08:00 pm

Haunted Halloween Night Lake Cruise on Friday, October 30th

Anita Dee II Boarding at Dusable Harbor (See map and directions at bottom of page for exact location)

PARTIES BOAT-PARTY

$Offshore Rooftop Halloween Party in Chicago \u2014 Oct 30$

Fri, 30 Oct at 08:00 pm

Offshore Rooftop Halloween Party in Chicago — Oct 30

Offshore Rooftop

PARTIES HALLOWEEN

$Chicago Halloween Bar Crawl \u2014 Halloween Friday, Fri, Oct 30$

Fri, 30 Oct at 08:30 pm

Chicago Halloween Bar Crawl — Halloween Friday, Fri, Oct 30

HQ Beercade

HALLOWEEN-PARTIES PARTIES

FLO-RAW in Chicago Tin Roof

Fri, 30 Oct at 09:30 pm

FLO-RAW in Chicago Tin Roof

Tin Roof Chicago

HALLOWEEN PARTIES

The Fright Crawl | Chicago Halloween Bar Crawl 2026 River North | Sat, Oct 31

Sat, 31 Oct at 07:30 pm

The Fright Crawl | Chicago Halloween Bar Crawl 2026 River North | Sat, Oct 31

Fado Irish Pub

PARTIES HALLOWEEN

A Chosen Few DJs Halloween Day Party. A House Music Event w $1,000 Costume Contest.

Sat, 31 Oct at 04:00 pm

A Chosen Few DJs Halloween Day Party. A House Music Event w $1,000 Costume Contest.

Le Nocturne Chicago

PARTIES HALLOWEEN

$Saturday, 31st of October, 2026: Annual Nocturna All Hallows\u2019 Eve Ball w\/ DJ Scary Lady Sarah + more$

Sat, 31 Oct at 10:00 pm

Saturday, 31st of October, 2026: Annual Nocturna All Hallows’ Eve Ball w/ DJ Scary Lady Sarah + more

Metro Chicago

HALLOWEEN PARTIES

$Chicago Halloween Bar Crawl \u2014 Halloween Saturday on Sat, Oct 31st$

Sat, 31 Oct at 08:30 pm

Chicago Halloween Bar Crawl — Halloween Saturday on Sat, Oct 31st

Fado Irish Pub

PARTIES HALLOWEEN

$Chicago Halloween Party Cruise | Pier Pressure\u00ae Black Pearl$

Sat, 31 Oct at 08:45 pm

Chicago Halloween Party Cruise | Pier Pressure® Black Pearl

Spirit of Chicago Yacht

PARTIES HALLOWEEN

River North Halloween Bar Crawl 2026

Sat, 24 Oct at 05:00 pm

River North Halloween Bar Crawl 2026

Joy District

PARTIES HALLOWEEN

$River North Halloween Bar Crawl on Saturday 10\/31 by Crawlloween$

Sat, 31 Oct at 05:00 pm

River North Halloween Bar Crawl on Saturday 10/31 by Crawlloween

ROCBAR

PARTIES HALLOWEEN

The Fright Crawl | Chicago's Hottest Halloween Bar Crawl 2026 | Fri, Oct 30

Fri, 30 Oct at 07:30 pm

The Fright Crawl | Chicago's Hottest Halloween Bar Crawl 2026 | Fri, Oct 30

HQ Beercade

HALLOWEEN HALLOWEEN-PARTIES

Chicago Official Halloween Bar Crawl - Lincoln Park - Sat, Oct 24

Sat, 24 Oct at 05:00 pm

Chicago Official Halloween Bar Crawl - Lincoln Park - Sat, Oct 24

Brando's Lincoln Park

HALLOWEEN HALLOWEEN-PARTIES

Gods of Chaos - Halloween at Aragon Ballroom

Sat, 31 Oct at 05:00 pm

Gods of Chaos - Halloween at Aragon Ballroom

Aragon Ballroom

HALLOWEEN PARTIES

Halloween in Chicago?

View All Halloween Chicago Events