Nightmare On Seaport Blvd @ The Grand brings a trunk-or-treat to The Grand Boston on Saturday, October 31 from 10 PM to 2 AM. It falls on Halloween itself, and tickets run $24.34–$30.11. Plan a costume; it's that kind of night. It is listed as family-friendly. Within three days of it, 88 more Halloween events happen around Boston.
Saturday, October 31 · 10 PM – 2 AM
UTC-04:00The Grand Boston | Boston, MA
TicketsUSD 24.34 to USD 30.11
Saturday | 10/31
Looking for more spooky fun? View all of Boston's hottest Halloween events !
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NIGHTMARE ON SEAPORT BLVD. 🎃
This Halloween, COSTA takes over The Grand for a nightmare in the heart of Boston’s Seaport.
Step inside for a full night of Halloween chaos, packed with costumes, high-energy sets, and The Grand’s signature nightlife experience. Expect the venue transformed for Halloween as COSTA takes control of the night.
One night. One nightmare. Halloween at The Grand.
Costumes are highly encouraged. 👻
Saturday, October 31
The Grand | Seaport, Boston
About DOPE
DOPE Entertainment is Boston’s home for college students and young professionals looking for the best parties and nightlife experiences. We host weekly events at some of the city’s top venues and create unforgettable moments through bar crawls, pop-ups, networking nights, and more.
🤝 Join the Team
Get paid to party! DM us on Instagram or apply at dopeuniversityboston.com/join-the-team
🍾 Special & Private Events
From formals and birthdays to corporate events and large-scale activations, DOPE brings the energy to every occasion.
For inquiries and additional information text: (617)-458-6190
📍 Event Lineup
- Thursdays @ Scorpion Bar
- Fridays @ Icon Nightclub
- Saturdays @ Venu Nightclub
- Saturdays @ Bijou Nightclub
- Saturdays @ The Grand Nightclub
- Special Events: Bar Crawls, Pop-Up Events, Networking Nights, NYE, and other exclusive parties
📸 Stay Connected
See event photos & lineup at dopeuniversityboston.com and follow us on IG @dopeentertainmentofficial @dopeuniversityboston for early tickets & discounts.
The Grand Boston, 58 Seaport Boulevard, Boston, United States
Dope Entertainment
It is on Saturday, October 31, 2026, from 10 PM to 2 AM, on Halloween itself.
It takes place at The Grand Boston, 58 Seaport Boulevard, Boston, United States.
Tickets are listed at $24.34–$30.11. Prices can change, so check the ticket page for the latest.
Yes, it is listed as a family-friendly Halloween event.
Yes, costumes are encouraged.
It runs for about 4 hours, from 10 PM to 2 AM.
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