When is ❌ Nightmare On 18TH Street ❌?

It is on Saturday, October 31, 2026, from 5 PM to 2 AM, on Halloween itself.

Where is ❌ Nightmare On 18TH Street ❌?

It takes place at Roofers Union, 2446 18th Street Northwest, Washington, United States.

Is ❌ Nightmare On 18TH Street ❌ free?

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

How long is ❌ Nightmare On 18TH Street ❌?

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

❌ Nightmare On 18TH Street ❌: Halloween Costume Party in Washington

Name: ❌ NIGHTMARE ON 18TH STREET ❌
Start: 2026-10-31T17:00:00-04:00
End: 2026-11-01T02:00:00-04:00
Location: Roofers Union

❌ NIGHTMARE ON 18TH STREET ❌

Mark Saturday, October 31: ❌ Nightmare On 18TH Street ❌ is a costume party at Roofers Union in Washington, DC, from 5 PM to 2 AM. The date lands on Halloween itself, and it is listed as free to attend. Come dressed up: costumes are encouraged. Within three days of it, 6 more Halloween events happen around Washington.

Date & Time

Saturday, October 31 · 5 PM – 2 AM

UTC-04:00

Location

Roofers Union | Washington, DC

TicketsUSD 0.00

Halloween. Three Floors. One Nightmare.
About this Event

❌ Nightmare on 18th Street: A Roofers Union Halloween Spectacle ❌

Halloween. Three Floors. One Nightmare.

Rooftop – The Haunted Rooftop
Main Floor – The Madhouse
Level 1 – The Dungeon

This Halloween, Roofers Union is transforming into the ultimate haunted party destination on 18th Street! Join us on Saturday, October 31, from 5PM–2AM for a wicked night of spooky sips, killer beats, and frightfully good fun.

Sip your way through the night with $6 Blood Shots and $12 Nightmare Cocktails, dance the night away with a live DJ, and come dressed to K*ll for our Halloween Costume Contest (winners announced at 10PM), featuring $500 in prizes!

Whether you're bringing your boo, your crew, or your most terrifying alter ego, there's a nightmare waiting for you on every floor.

One night. Three floors. Endless frights. Dare to join us?

***THIS LISTING IS FOR MARKETING PURPOSES ONLY, TICKETS ARE NOT REQUIRED, RESERVATIONS ARE AVAILABLE ON OPENTABLE***