Events

Start Planning your meetings or events here

7

Event Rooms

9375 SQ FT

Total Event Space

578

Capacity Largest Space
Mann Ballroom Pre-Function Area

Meeting and Events

Create and innovate in modern meeting space in South Boston. Take a Virtual Tour now!

With A/V services and tech support, our hotel's conference centers bring Boston meetings to life
Inspire your attendees in our meeting venue with space for up to 500 people in a theatre setup
Our location near Boston's top conference centers makes us the ideal hotel for corporate travel
Toast a successful meeting in our W XYZ® Bar venue with live music and can’t-miss special events
Book a block of 10 or more rooms to receive a special meeting group rate for your conference guests

Savy Social Events in Boston’s Seaport

Meet & mingle in style at Aloft Boston Seaport District in our vibrant event space.

Summer Foyer
Mann Ballroom

Weddings and Occasions

Make dreams come true in the elegant wedding venues at our South Boston hotel. Take a Virtual Tour

Select event venues feature views of bustling South Boston
Personalize your wedding day with custom catering menus from our skilled culinary experts
Receive great rates on room blocks and enjoy chic, loft-inspired hotel accommodations
Plan a fun night out with the wedding party at any of South Boston's vibrant nightlife venues
Treat your wedding guests to a great venue amid the best attractions in Boston and beyond
Private dining room
Rewarding Travel from start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.

MANAGE YOUR EVENT WITH EASE

Manage event details, make real-time requests and connect with our staff - from the palm of your hand.

Please note: all room sizes are approximate.

Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Mann Ballroom 58x79x12 4582 578 243 46 44 300 240
Mann 2 & 3 -x-x- 3125 388 162 - 36 200 140
Mann 1 & 2 -x-x- 3000 388 162 38 36 200 140
Mann 1 58x26x12 1508 100 75 40 42 150 100
Mann 2 58x26x12 1508 100 75 40 42 150 100
Mann 3 58x28x12 1624 194 81 30 28 100 70
Summer Ballroom 31x58x12 1798 176 84 38 48 160 140
Summer 1 31x29x12 899 78 36 20 18 80 50
Summer 2 30x29x12 870 78 36 20 18 80 50
Smoot 28x28x12 784 56 36 20 18 80 40
Mahoney Ex:Change 23x41x14 943 56 45 24 21 75 40
Tactic 1 19x25x14 475 30 12 12 10 - -
Tactic 2 15x25x14 375 40 16 16 16 - -
Tactic 3 19x22x14 418 30 16 16 16 - -
Mann Ballroom
Dimensions (LxWxH)
58x79x12
Area (sq.ft)
4582
Theater
578
Schoolroom
243
Conference
46
U-Shape
44
Reception
300
Banquet
240
Mann 2 & 3
Dimensions (LxWxH)
-x-x-
Area (sq.ft)
3125
Theater
388
Schoolroom
162
Conference
-
U-Shape
36
Reception
200
Banquet
140
Mann 1 & 2
Dimensions (LxWxH)
-x-x-
Area (sq.ft)
3000
Theater
388
Schoolroom
162
Conference
38
U-Shape
36
Reception
200
Banquet
140
Mann 1
Dimensions (LxWxH)
58x26x12
Area (sq.ft)
1508
Theater
100
Schoolroom
75
Conference
40
U-Shape
42
Reception
150
Banquet
100
Mann 2
Dimensions (LxWxH)
58x26x12
Area (sq.ft)
1508
Theater
100
Schoolroom
75
Conference
40
U-Shape
42
Reception
150
Banquet
100
Mann 3
Dimensions (LxWxH)
58x28x12
Area (sq.ft)
1624
Theater
194
Schoolroom
81
Conference
30
U-Shape
28
Reception
100
Banquet
70
Summer Ballroom
Dimensions (LxWxH)
31x58x12
Area (sq.ft)
1798
Theater
176
Schoolroom
84
Conference
38
U-Shape
48
Reception
160
Banquet
140
Summer 1
Dimensions (LxWxH)
31x29x12
Area (sq.ft)
899
Theater
78
Schoolroom
36
Conference
20
U-Shape
18
Reception
80
Banquet
50
Summer 2
Dimensions (LxWxH)
30x29x12
Area (sq.ft)
870
Theater
78
Schoolroom
36
Conference
20
U-Shape
18
Reception
80
Banquet
50
Smoot
Dimensions (LxWxH)
28x28x12
Area (sq.ft)
784
Theater
56
Schoolroom
36
Conference
20
U-Shape
18
Reception
80
Banquet
40
Mahoney Ex:Change
Dimensions (LxWxH)
23x41x14
Area (sq.ft)
943
Theater
56
Schoolroom
45
Conference
24
U-Shape
21
Reception
75
Banquet
40
Tactic 1
Dimensions (LxWxH)
19x25x14
Area (sq.ft)
475
Theater
30
Schoolroom
12
Conference
12
U-Shape
10
Reception
-
Banquet
-
Tactic 2
Dimensions (LxWxH)
15x25x14
Area (sq.ft)
375
Theater
40
Schoolroom
16
Conference
16
U-Shape
16
Reception
-
Banquet
-
Tactic 3
Dimensions (LxWxH)
19x22x14
Area (sq.ft)
418
Theater
30
Schoolroom
16
Conference
16
U-Shape
16
Reception
-
Banquet
-
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Mann Ballroom 17.7x24.1x3.7 425.7 578 243 46 44 300 240
Mann 2 & 3 -x-x- 290.3 388 162 - 36 200 140
Mann 1 & 2 -x-x- 278.7 388 162 38 36 200 140
Mann 1 17.7x7.9x3.7 140.1 100 75 40 42 150 100
Mann 2 17.7x7.9x3.7 140.1 100 75 40 42 150 100
Mann 3 17.7x8.5x3.7 150.9 194 81 30 28 100 70
Summer Ballroom 9.4x17.7x3.7 167 176 84 38 48 160 140
Summer 1 9.4x8.8x3.7 83.5 78 36 20 18 80 50
Summer 2 9.1x8.8x3.7 80.8 78 36 20 18 80 50
Smoot 8.5x8.5x3.7 72.8 56 36 20 18 80 40
Mahoney Ex:Change 7x12.5x4.3 87.6 56 45 24 21 75 40
Tactic 1 5.8x7.6x4.3 44.1 30 12 12 10 - -
Tactic 2 4.6x7.6x4.3 34.8 40 16 16 16 - -
Tactic 3 5.8x6.7x4.3 38.8 30 16 16 16 - -
Mann Ballroom
Dimensions (LxWxH)
17.7x24.1x3.7
Area (sq.mt)
425.7
Theater
578
Schoolroom
243
Conference
46
U-Shape
44
Reception
300
Banquet
240
Mann 2 & 3
Dimensions (LxWxH)
-x-x-
Area (sq.mt)
290.3
Theater
388
Schoolroom
162
Conference
-
U-Shape
36
Reception
200
Banquet
140
Mann 1 & 2
Dimensions (LxWxH)
-x-x-
Area (sq.mt)
278.7
Theater
388
Schoolroom
162
Conference
38
U-Shape
36
Reception
200
Banquet
140
Mann 1
Dimensions (LxWxH)
17.7x7.9x3.7
Area (sq.mt)
140.1
Theater
100
Schoolroom
75
Conference
40
U-Shape
42
Reception
150
Banquet
100
Mann 2
Dimensions (LxWxH)
17.7x7.9x3.7
Area (sq.mt)
140.1
Theater
100
Schoolroom
75
Conference
40
U-Shape
42
Reception
150
Banquet
100
Mann 3
Dimensions (LxWxH)
17.7x8.5x3.7
Area (sq.mt)
150.9
Theater
194
Schoolroom
81
Conference
30
U-Shape
28
Reception
100
Banquet
70
Summer Ballroom
Dimensions (LxWxH)
9.4x17.7x3.7
Area (sq.mt)
167
Theater
176
Schoolroom
84
Conference
38
U-Shape
48
Reception
160
Banquet
140
Summer 1
Dimensions (LxWxH)
9.4x8.8x3.7
Area (sq.mt)
83.5
Theater
78
Schoolroom
36
Conference
20
U-Shape
18
Reception
80
Banquet
50
Summer 2
Dimensions (LxWxH)
9.1x8.8x3.7
Area (sq.mt)
80.8
Theater
78
Schoolroom
36
Conference
20
U-Shape
18
Reception
80
Banquet
50
Smoot
Dimensions (LxWxH)
8.5x8.5x3.7
Area (sq.mt)
72.8
Theater
56
Schoolroom
36
Conference
20
U-Shape
18
Reception
80
Banquet
40
Mahoney Ex:Change
Dimensions (LxWxH)
7x12.5x4.3
Area (sq.mt)
87.6
Theater
56
Schoolroom
45
Conference
24
U-Shape
21
Reception
75
Banquet
40
Tactic 1
Dimensions (LxWxH)
5.8x7.6x4.3
Area (sq.mt)
44.1
Theater
30
Schoolroom
12
Conference
12
U-Shape
10
Reception
-
Banquet
-
Tactic 2
Dimensions (LxWxH)
4.6x7.6x4.3
Area (sq.mt)
34.8
Theater
40
Schoolroom
16
Conference
16
U-Shape
16
Reception
-
Banquet
-
Tactic 3
Dimensions (LxWxH)
5.8x6.7x4.3
Area (sq.mt)
38.8
Theater
30
Schoolroom
16
Conference
16
U-Shape
16
Reception
-
Banquet
-
Banquet
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Conference and Hollow Square
Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.
E-Shape, U-Shape and T-Shape
Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.
Theater
Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.
Reception
Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.
Schoolroom or Classroom
The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.
Ovals and Rounds
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Audio-Visual Equipment
  • AV Technician
  • LCD Projector
  • Microphone
  • PA System
  • TV
  • TV Production Service Provider
  • Teleconferencing
  • Wireless Internet
Event Services
  • Event Lighting
  • Security Guards
Event Equipment & Supplies
  • Direction Signs
  • Easels
  • Flip Chart & Markers
  • Pens / Pencils / Notepad
  • Podium Lectern
  • Portable Stage
  • Spotlights
  • Stack Chairs
  • Tables
Business Services
  • Computers
  • Copy Service
  • Post/Parcel
  • Printers
Catering Services
  • Afternoon Break:$24.00 / Person
  • Coffee Break:$48.00 / Person
  • Continental Breakfast:$33.00 / Person
  • Dinner:$85.00 / Person
  • Full Breakfast:$43.00 / Person
  • Lunch:$54.00 / Person
  • Reception:$25.00 / Person