When is That One Party (Halloween Eve)?

It is on Friday, October 30, 2026, from 10 PM to 2 AM, the night before Halloween.

Where is That One Party (Halloween Eve)?

It takes place at Chalet, 228 W Chicago Ave, Chicago, United States.

Is That One Party (Halloween Eve) free?

Yes, it is listed as free to attend. Check the event details in case registration is required.

How long is That One Party (Halloween Eve)?

It runs for about 4 hours, from 10 PM to 2 AM.

That One Party (Halloween Eve) in Chicago, Fri Oct 30

Name: THAT ONE PARTY (HALLOWEEN EVE)
Start: 2026-10-30T22:00:00-05:00
End: 2026-10-31T02:00:00-05:00
Location: Chalet

THAT ONE PARTY (HALLOWEEN EVE)

That One Party (Halloween Eve) is a Halloween party at Chalet in Chicago, IL, on Friday, October 30 from 10 PM to 2 AM. That's the night before Halloween, and it is listed as free to attend. Costumes are part of the fun. Chicago has 83 other Halloween events within three days of this one.

Date & Time

Friday, October 30 · 10 PM – 2 AM

UTC-05:00

Location

Chalet | Chicago, IL

THAT ONE PARTY: HALLOWEEN EVE
Whether you’re wearing the same costume twice, showing off two different looks, or only stepping out for one night—come party with us Friday!
We’re kicking off Halloween weekend at Chalet on Friday, October 30. Costumes are highly encouraged, so come dressed up, bring your people, and meet us on the dance floor. We want to see what you put together.
Sounds by C Lambo, DJ Myles, Kid Breeze & Tune Hendrixx.
Friday, October 30 10PM–2AM Chalet 228 W Chicago Ave
Grab your tickets and send this to the group chat.