The Greatest Haunted Mansion at The Greatest Bar
Date & Time
Sat, 31 Oct, 2026 at 06:00 pm to Sun, 01 Nov, 2026 at 02:00 am
UTC-04:00
Location
The Greatest Bar | Boston, MA
TicketsUSD 17.85 to USD 535.38
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Details
Enter The Greatest Haunted Mansion... if you dare! $500 cash prize costume contest — 4 floors, 3 bars, 2 AM close, 1 GREAT night!
About this Event
About this Event
The Greatest Haunted Mansion
This Halloween, step inside The Greatest Haunted Mansion for a night of unforgettable scares, killer costumes, and nonstop partying. With 4 floors, 3 bars, 2 DJs, and a 2 AM last call, this is where Boston comes to celebrate Halloween.
💀 $500 Costume Contest
Come dressed to impress for your chance to win $500 cash. Whether you're terrifying, hilarious, or over-the-top creative, bring your best look.
What to Expect
🕸️ A haunted mansion experience taking over all four floors
🎧 DJs spinning all night on the 2nd & 4th floors
🍸 Halloween cocktails, drink specials, and packed dance floors
👻 Thousands of costumed partygoers creating Boston's biggest Halloween celebration
Event Details
Date: Saturday, October 31st
Location: The Greatest Bar, 262 Friend Street, Boston, MA
Doors Open: 6:00 PM
21+ | Valid ID Required
Enter if you dare... because once the doors open, there's no turning back.
Event Location
The Greatest Bar, 262 Friend Street, Boston, United States
Event Host
Boston VIP List
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