Skip to main content
Help

Travel with confidence during Covid-19

Select a Language

English(US)

Events

Start Planning Your Meetings or Events Here

Tell us about your event, then we'll contact you and plan it together

Start Your Plan Here

11

Event Rooms

9083 SQ FT

Total Event Space

298

Capacity Largest Space
Capacity Chart | Equipments and Services

Meeting and Events

Cutting-edge meeting facilities featuring the latest high-tech equipment and free WiFi

Innovative catering menus featuring chef crafted cuisine
Accommodating groups from 4 to 300. Featuring multiple breakout spaces.
Downtown location just footsteps from local area dining and attractions.
Flexible meeting space Ideal for corporate meetings, training sessions or presentations.
Floor to ceiling windows, modern décor, and integrated technologies allow for maximum productivity.
Exclusive Pricing for Friday & Sunday Weddings!
Contact us for details. (603) 427-0152.
Envio Ballroom

Weddings and Occasions

Make the vibrant Seacoast town of Portsmouth, NH your wedding destination of a lifetime.

Over 9,000 square feet of event space perfect for weddings, showers, and celebrations.
Stylish and modern ballroom featuring floor-to-ceiling windows.
3rd floor ballroom & terrace offering views of Portsmouth, the perfect backdrop for your wedding.
Customized wedding packages featuring chef-inspired cuisine.
Preferred rates available for overnight accommodations.
private dining austin
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.
See how we're rewarding events

Please note: all room sizes are approximate.

Feet Meters
Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Marea A 26x26.5x- 600 73 27 16 19 66 55
Marea B 29x26.5x- 720 80 30 17 21 72 60
Marea A&B 55x26.5x- 1380 150 57 30 40 135 115
Raynes Board Room 15x19.5x- 290 0 0 10 0 0 0
Media Salon 1 9x11x- 100 0 0 6 0 0 0
Media Salon 2 9x11x- 100 0 0 6 0 0 0
The Envio - A 51x27.5x- 1400 155 58 34 40 140 116
The Envio - B 51x29.5x- 1500 167 62 36 43 150 125
The Envio - C 51x29x- 1480 164 62 36 42 148 123
The Envio - A&B 51x56.5x- 2900 298 120 70 83 290 241
The Envio- B&C 51x58x- 2980 298 124 72 85 295 248
The Envio- A/B/C 51x86x- 4390 298 183 105 126 298 298
The Envio- Pre- Function 16x108x- 1800 - - - - - -
The Envio- Terrace 18x46x- 820 - - - - - -
Cobblestone Dining Area 21x13x- 273 - - 12 - - -
Marea A
Dimensions (LxWxH)
26x26.5x-
Area (sq.ft)
600
Theater
73
Schoolroom
27
Conference
16
U-Shape
19
Reception
66
Banquet
55
Marea B
Dimensions (LxWxH)
29x26.5x-
Area (sq.ft)
720
Theater
80
Schoolroom
30
Conference
17
U-Shape
21
Reception
72
Banquet
60
Marea A&B
Dimensions (LxWxH)
55x26.5x-
Area (sq.ft)
1380
Theater
150
Schoolroom
57
Conference
30
U-Shape
40
Reception
135
Banquet
115
Raynes Board Room
Dimensions (LxWxH)
15x19.5x-
Area (sq.ft)
290
Theater
0
Schoolroom
0
Conference
10
U-Shape
0
Reception
0
Banquet
0
Media Salon 1
Dimensions (LxWxH)
9x11x-
Area (sq.ft)
100
Theater
0
Schoolroom
0
Conference
6
U-Shape
0
Reception
0
Banquet
0
Media Salon 2
Dimensions (LxWxH)
9x11x-
Area (sq.ft)
100
Theater
0
Schoolroom
0
Conference
6
U-Shape
0
Reception
0
Banquet
0
The Envio - A
Dimensions (LxWxH)
51x27.5x-
Area (sq.ft)
1400
Theater
155
Schoolroom
58
Conference
34
U-Shape
40
Reception
140
Banquet
116
The Envio - B
Dimensions (LxWxH)
51x29.5x-
Area (sq.ft)
1500
Theater
167
Schoolroom
62
Conference
36
U-Shape
43
Reception
150
Banquet
125
The Envio - C
Dimensions (LxWxH)
51x29x-
Area (sq.ft)
1480
Theater
164
Schoolroom
62
Conference
36
U-Shape
42
Reception
148
Banquet
123
The Envio - A&B
Dimensions (LxWxH)
51x56.5x-
Area (sq.ft)
2900
Theater
298
Schoolroom
120
Conference
70
U-Shape
83
Reception
290
Banquet
241
The Envio- B&C
Dimensions (LxWxH)
51x58x-
Area (sq.ft)
2980
Theater
298
Schoolroom
124
Conference
72
U-Shape
85
Reception
295
Banquet
248
The Envio- A/B/C
Dimensions (LxWxH)
51x86x-
Area (sq.ft)
4390
Theater
298
Schoolroom
183
Conference
105
U-Shape
126
Reception
298
Banquet
298
The Envio- Pre- Function
Dimensions (LxWxH)
16x108x-
Area (sq.ft)
1800
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
The Envio- Terrace
Dimensions (LxWxH)
18x46x-
Area (sq.ft)
820
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Cobblestone Dining Area
Dimensions (LxWxH)
21x13x-
Area (sq.ft)
273
Theater
-
Schoolroom
-
Conference
12
U-Shape
-
Reception
-
Banquet
-
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Marea A 7.9x8.1x- 55.7 73 27 16 19 66 55
Marea B 8.8x8.1x- 66.9 80 30 17 21 72 60
Marea A&B 16.8x8.1x- 128.2 150 57 30 40 135 115
Raynes Board Room 4.6x5.9x- 26.9 0 0 10 0 0 0
Media Salon 1 2.7x3.4x- 9.3 0 0 6 0 0 0
Media Salon 2 2.7x3.4x- 9.3 0 0 6 0 0 0
The Envio - A 15.5x8.4x- 130.1 155 58 34 40 140 116
The Envio - B 15.5x9x- 139.4 167 62 36 43 150 125
The Envio - C 15.5x8.8x- 137.5 164 62 36 42 148 123
The Envio - A&B 15.5x17.2x- 269.4 298 120 70 83 290 241
The Envio- B&C 15.5x17.7x- 276.8 298 124 72 85 295 248
The Envio- A/B/C 15.5x26.2x- 407.8 298 183 105 126 298 298
The Envio- Pre- Function 4.9x32.9x- 167.2 - - - - - -
The Envio- Terrace 5.5x14x- 76.2 - - - - - -
Cobblestone Dining Area 6.4x4x- 25.4 - - 12 - - -
Marea A
Dimensions (LxWxH)
7.9x8.1x-
Area (sq.mt)
55.7
Theater
73
Schoolroom
27
Conference
16
U-Shape
19
Reception
66
Banquet
55
Marea B
Dimensions (LxWxH)
8.8x8.1x-
Area (sq.mt)
66.9
Theater
80
Schoolroom
30
Conference
17
U-Shape
21
Reception
72
Banquet
60
Marea A&B
Dimensions (LxWxH)
16.8x8.1x-
Area (sq.mt)
128.2
Theater
150
Schoolroom
57
Conference
30
U-Shape
40
Reception
135
Banquet
115
Raynes Board Room
Dimensions (LxWxH)
4.6x5.9x-
Area (sq.mt)
26.9
Theater
0
Schoolroom
0
Conference
10
U-Shape
0
Reception
0
Banquet
0
Media Salon 1
Dimensions (LxWxH)
2.7x3.4x-
Area (sq.mt)
9.3
Theater
0
Schoolroom
0
Conference
6
U-Shape
0
Reception
0
Banquet
0
Media Salon 2
Dimensions (LxWxH)
2.7x3.4x-
Area (sq.mt)
9.3
Theater
0
Schoolroom
0
Conference
6
U-Shape
0
Reception
0
Banquet
0
The Envio - A
Dimensions (LxWxH)
15.5x8.4x-
Area (sq.mt)
130.1
Theater
155
Schoolroom
58
Conference
34
U-Shape
40
Reception
140
Banquet
116
The Envio - B
Dimensions (LxWxH)
15.5x9x-
Area (sq.mt)
139.4
Theater
167
Schoolroom
62
Conference
36
U-Shape
43
Reception
150
Banquet
125
The Envio - C
Dimensions (LxWxH)
15.5x8.8x-
Area (sq.mt)
137.5
Theater
164
Schoolroom
62
Conference
36
U-Shape
42
Reception
148
Banquet
123
The Envio - A&B
Dimensions (LxWxH)
15.5x17.2x-
Area (sq.mt)
269.4
Theater
298
Schoolroom
120
Conference
70
U-Shape
83
Reception
290
Banquet
241
The Envio- B&C
Dimensions (LxWxH)
15.5x17.7x-
Area (sq.mt)
276.8
Theater
298
Schoolroom
124
Conference
72
U-Shape
85
Reception
295
Banquet
248
The Envio- A/B/C
Dimensions (LxWxH)
15.5x26.2x-
Area (sq.mt)
407.8
Theater
298
Schoolroom
183
Conference
105
U-Shape
126
Reception
298
Banquet
298
The Envio- Pre- Function
Dimensions (LxWxH)
4.9x32.9x-
Area (sq.mt)
167.2
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
The Envio- Terrace
Dimensions (LxWxH)
5.5x14x-
Area (sq.mt)
76.2
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Cobblestone Dining Area
Dimensions (LxWxH)
6.4x4x-
Area (sq.mt)
25.4
Theater
-
Schoolroom
-
Conference
12
U-Shape
-
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
  • TV
  • Wireless Internet
Event Equipment & Supplies
  • Easels
  • Flip Chart & Markers
  • Lobby Bulletin Board
  • Name Cards
  • Pens / Pencils / Notepad
  • Podium Lectern
  • Portable Stage
  • Spotlights
  • Stack Chairs
  • Tables
  • Wall Charts
Business Services
  • Computers
  • Copy Service
  • Fax Service
  • Overnight Delivery/Pickup
  • Printers
Marriott Bonvoy app logo

Unlock your stay with the Marriott Bonvoy™ App

AC Hotel Portsmouth Downtown/Waterfront

AC Hotel Portsmouth Downtown/Waterfront

VIEW MAP VIEW MAP
+1 603-427-0152
Cancel
DATES (1 NIGHT) NIGHTS)
Flexible in
S M T W T F S
Number of Nights
1
Rooms & Guests
Maximum 8 guests per room
Rooms
(Max: 3 Rooms/person)
1
Adults
(Max: 8 total guests/room)
1
Children
(Max: 8 total guests/room)
0
AGE OF CHILDREN (REQUIRED)
Special Rates

AC HOTEL BY MARRIOTT PORTSMOUTH DOWNTOWN/WATERFRONT

Overview Gallery Rooms Dining Experiences Events

© 1996 – 2023 Marriott International, Inc. All rights reserved. Marriott Proprietary Information

English
Careers Opens a new window Terms of Use Program Terms & Conditions Privacy Center Digital Accessibility Site Map Help Opens a new window