Nightmare at 530 👻 | Halloween Day Party
Nightmare at 530 👻 | Halloween Day Party takes place on Sat, Oct 31, 2026 at 3:00 PM (EDT) at A.i. Warehouse in Washington, DC, and runs until 8:00 PM. Prices are shown on the Posh listing.
About this event
Nightmare at 530 is a Halloween day party at 530 Penn St. from 3 to 8 p.m., featuring costumes and cocktails, with a best costume contest offering a $500 cash prize.
Full description from organizerShow less
Nightmare at 530 👻 A Halloween Day Party taking over 530 Penn St. from 3–8PM. When the clock hits 5:30, the nightmare really begins. 🎃 Costumes. Cocktails. Day Party Energy. 🏆 BEST COSTUME WINS $500 CASH!
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Details
- When
- Sat, Oct 31, 2026 · 3:00 PM (EDT) · until 8:00 PM
- Where
- A.i. Warehouse
- Address
- 530 Penn St NE, Washington, DC 20002, USA
- Price
- See listing
Questions
- When is Nightmare at 530 👻 | Halloween Day Party?
- Sat, Oct 31, 2026 at 3:00 PM EDT.
- How much are tickets for Nightmare at 530 👻 | Halloween Day Party?
- Prices are not published in the listing data; they are shown on Posh.
- Where is Nightmare at 530 👻 | Halloween Day Party?
- A.i. Warehouse, 530 Penn St NE, Washington, DC 20002, USA, Washington, DC.
- Where can I buy tickets for Nightmare at 530 👻 | Halloween Day Party?
- Tickets are sold on Posh. This page links straight to that listing; no tickets are sold here.
- What time does Nightmare at 530 👻 | Halloween Day Party end?
- It runs until 8:00 PM.