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MADNESS HAUNTED HOTEL HALLOWEEN PARTY
A Halloween costume party inviting guests to vibe and mingle.
AI summary · From the event listing
October 31, 2026 · 8 PM – 2 AM
The Hamilton Hotel, 1001 14th Street NW, Washington · $40–$1,068.91 ·
Keep your plans in one place. Free account.
The listing invites guests to mingle at a Halloween costume party.
AI · From the event listing
Organizer’s description
GET READY FOR NIGHTMARE ON 14TH ST. VIBE AND MINGLE AT THE MADNESS HALLOWEEN NIGHT COSTUME PARTY.
Downtown DC
Hosted by MADNESS|CORNELL|A FEW GOOD MEN
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