Babylon Nightmare - Halloween Biggest Party is a Halloween party at The Palace Ottawa in Ottawa, ON, on Saturday, October 31 from 11 PM to 3:30 AM. That's on Halloween itself, and entry is CA$17.55–CA$28.25. Costumes are part of the fun. Ottawa has 85 other Halloween events within three days of this one.
Saturday, October 31 · 11 PM – 3:30 AM
UTC-04:00The Palace Ottawa | Ottawa, ON
TicketsCAD 17.55 to CAD 28.25
🎃 BABYLON NIGHTMARE – HALLOWEEN BIGGEST PARTY 🎃
Prépare-toi pour une nuit d’Halloween exceptionnelle à Ottawa. BABYLON NIGHTMARE réunit plusieurs univers musicaux pour une soirée explosive jusqu’au bout de la nuit.
Au programme : Rap Ivoire 🇨🇮, Biama, Rap FR, Afrobeats, Amapiano, Hip-Hop & les meilleurs hits du moment. 🔥
👻 Costumes & ambiance Halloween
🎧 DJs & performances
🔥 Rap Ivoire • Biama • Rap FR
🌍 Afrobeats • Amapiano • Hip-Hop
🎃 Décor et ambiance BABYLON NIGHTMARE
Viens déguisé et prépare-toi à vivre l’une des plus grosses soirées Halloween d’Ottawa.
The Palace Ottawa, 400A Dalhousie Street, Ottawa, Canada
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It is on Saturday, October 31, 2026, from 11 PM to 3:30 AM, on Halloween itself.
It takes place at The Palace Ottawa, 400A Dalhousie Street, Ottawa, Canada.
Tickets are listed at CA$17.55–CA$28.25. Prices can change, so check the ticket page for the latest.
Yes, costumes are encouraged.
It runs for about 4.5 hours, from 11 PM to 3:30 AM.
Hu Bar
THE PALACE NIGHTCLUB
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Beyond the Pale Brewing Company
ALORA Ottawa & ALORA Rooftop
Speakeasy Tapas Lounge
8056 Bank St, Ottawa, ON K1P 5B9, Canada
Driver
Bank of Canada Museum
2935 Conroy Rd
Canadian Tire Centre
House of TARG
Room 104
First Baptist Church Ottawa
Queen St. Fare
Room 104
Room 104
2935 Conroy Rd
73 York St
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