Skip to main content
Boston, Massachusetts
Seaport Hotel benefits
  • Complimentary Internet
  • Complimentary bottled water
  • 3 Restaurants and Bars
  • One of Boston's Best Gyms
  • Free Bicycles to Explore
  • Free Electric Car Charging
  • MBTA "T" stop on campus
  • Heated indoor pool
  • Powered By OpenTable
  • Seaport Hotel & World Trade Center, Boston Event Venue - Plaza Ballroom
  • Seaport Hotel & World Trade Center, Boston Event Venue - Plaza Ballroom
Plaza Ballroom
Our elegant Plaza ballroom boasts Boston Harbor views from a floor-to-ceiling wall of windows and makes a dramatic impression. Located on the third-floor Plaza Level, this premier ballroom also features the outdoor Plaza Garden and a covered loggia for pre-function socializing. The formal entrance includes a sheltered porte-cochère with valet parking, as well as a dedicated coat check and registration area. The ballroom is divisible into three smaller venues, with a kitchen on the same floor for seamless catering and food service.

Meeting Room Highlights


  • 7,524 sq. ft.


  • 114 ft. x 66 ft.


  • 16 ft.


  • Reception: 750
  • Theater Style: 700
  • Classroom Style: 336
  • U-Shaped: 96
  • Rounds: 648
  • Conference: 80
  • HL Sq.: 112


Seaport Hotel, Plaza Level (Third Floor)


Boston Harbor


  • Divisible into three
  • Pin lighting
  • Kitchen on same floor
  • Direct elevator access to 2,300 parking spaces, including valet parking at the hotel entrance and by arrangement at the Plaza Level (third floor) porte-cochère
chat banner
Open chat box button Close chat
Back to top