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 venue & nearby stays
The Greatest Bar, 262 Friend Street, Boston, United States
Concerts, fests, parties, meetups — all the happenings, one place.