Please note: all room sizes are approximate.
Events
Start Planning Your Meetings or Events Here
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6
Event Rooms
6640 SQ FT
Total Event Space
308
Capacity Largest Space

Meeting and Events
Our 8 modern event spaces are flexible for small to large conferences, meetings and receptions
Hold unique breakout meetings or welcome receptions in our hotel's rooftop venue City Sights!
All of our hotel's meeting rooms are equipped with high-speed Wi-Fi
Collaborate with our our event planners and customize your menu with our expert catering team

Weddings and Occasions
Our grand event venues are perfect for rehearsals, receptions and bachelor and bachelorette parties
Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.
Reserve our Presidio Boardroom, which accommodates up to 250 people for your wedding reception
Our Presidio Ballroom, is perfect for weddings, holding up to 160 guests
Your fun weekend of wedding celebrations await, from rehearsal dinners to post-party brunches

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.
Meeting Room | Dimensions (LxWxH) | Area (sq.ft) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Cabrillo Ballroom | 32x76x10 | 2432 | 300 | 144 | 56 | 71 | 300 | 180 |
Cabrillo Ballroom A | 32x36x10 | 1152 | 124 | 60 | 30 | 30 | 150 | 80 |
Cabrillo Ballroom B | 32x39x10 | 1248 | 124 | 60 | 30 | 30 | 150 | 80 |
Presidio Ballroom | 24x93x8 | 2232 | 308 | 135 | 72 | 78 | 250 | 160 |
Presidio Ballroom A | 27x25x8 | 675 | 55 | 36 | 20 | 22 | 60 | 40 |
Presidio Ballroom B | 24x33x8 | 792 | 99 | 45 | 28 | 32 | 90 | 60 |
Presidio Ballroom C | 24x34x8 | 816 | 99 | 45 | 28 | 32 | 90 | 60 |
Gaslamp | 22x26x8 | 572 | 50 | 24 | 20 | 18 | 60 | 40 |
Sunset Boardroom | 17x27x8 | 459 | - | - | 14 | - | - | - |
Pre-Function Space | -x-x8 | - | - | - | - | - | 300 | - |
City Sights | 35x27x8 | 945 | 66 | 36 | 24 | 22 | 80 | 50 |
Cabrillo Ballroom
Dimensions (LxWxH)
32x76x10
Area (sq.ft)
2432
Theater
300
Schoolroom
144
Conference
56
U-Shape
71
Reception
300
Banquet
180
Cabrillo Ballroom A
Dimensions (LxWxH)
32x36x10
Area (sq.ft)
1152
Theater
124
Schoolroom
60
Conference
30
U-Shape
30
Reception
150
Banquet
80
Cabrillo Ballroom B
Dimensions (LxWxH)
32x39x10
Area (sq.ft)
1248
Theater
124
Schoolroom
60
Conference
30
U-Shape
30
Reception
150
Banquet
80
Presidio Ballroom
Dimensions (LxWxH)
24x93x8
Area (sq.ft)
2232
Theater
308
Schoolroom
135
Conference
72
U-Shape
78
Reception
250
Banquet
160
Presidio Ballroom A
Dimensions (LxWxH)
27x25x8
Area (sq.ft)
675
Theater
55
Schoolroom
36
Conference
20
U-Shape
22
Reception
60
Banquet
40
Presidio Ballroom B
Dimensions (LxWxH)
24x33x8
Area (sq.ft)
792
Theater
99
Schoolroom
45
Conference
28
U-Shape
32
Reception
90
Banquet
60
Presidio Ballroom C
Dimensions (LxWxH)
24x34x8
Area (sq.ft)
816
Theater
99
Schoolroom
45
Conference
28
U-Shape
32
Reception
90
Banquet
60
Gaslamp
Dimensions (LxWxH)
22x26x8
Area (sq.ft)
572
Theater
50
Schoolroom
24
Conference
20
U-Shape
18
Reception
60
Banquet
40
Sunset Boardroom
Dimensions (LxWxH)
17x27x8
Area (sq.ft)
459
Theater
-
Schoolroom
-
Conference
14
U-Shape
-
Reception
-
Banquet
-
Pre-Function Space
Dimensions (LxWxH)
-x-x8
Area (sq.ft)
-
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
300
Banquet
-
City Sights
Dimensions (LxWxH)
35x27x8
Area (sq.ft)
945
Theater
66
Schoolroom
36
Conference
24
U-Shape
22
Reception
80
Banquet
50
Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Cabrillo Ballroom | 9.8x23.2x3 | 225.9 | 300 | 144 | 56 | 71 | 300 | 180 |
Cabrillo Ballroom A | 9.8x11x3 | 107 | 124 | 60 | 30 | 30 | 150 | 80 |
Cabrillo Ballroom B | 9.8x11.9x3 | 115.9 | 124 | 60 | 30 | 30 | 150 | 80 |
Presidio Ballroom | 7.3x28.3x2.4 | 207.4 | 308 | 135 | 72 | 78 | 250 | 160 |
Presidio Ballroom A | 8.2x7.6x2.4 | 62.7 | 55 | 36 | 20 | 22 | 60 | 40 |
Presidio Ballroom B | 7.3x10.1x2.4 | 73.6 | 99 | 45 | 28 | 32 | 90 | 60 |
Presidio Ballroom C | 7.3x10.4x2.4 | 75.8 | 99 | 45 | 28 | 32 | 90 | 60 |
Gaslamp | 6.7x7.9x2.4 | 53.1 | 50 | 24 | 20 | 18 | 60 | 40 |
Sunset Boardroom | 5.2x8.2x2.4 | 42.6 | - | - | 14 | - | - | - |
Pre-Function Space | -x-x2.4 | - | - | - | - | - | 300 | - |
City Sights | 10.7x8.2x2.4 | 87.8 | 66 | 36 | 24 | 22 | 80 | 50 |
Cabrillo Ballroom
Dimensions (LxWxH)
9.8x23.2x3
Area (sq.mt)
225.9
Theater
300
Schoolroom
144
Conference
56
U-Shape
71
Reception
300
Banquet
180
Cabrillo Ballroom A
Dimensions (LxWxH)
9.8x11x3
Area (sq.mt)
107
Theater
124
Schoolroom
60
Conference
30
U-Shape
30
Reception
150
Banquet
80
Cabrillo Ballroom B
Dimensions (LxWxH)
9.8x11.9x3
Area (sq.mt)
115.9
Theater
124
Schoolroom
60
Conference
30
U-Shape
30
Reception
150
Banquet
80
Presidio Ballroom
Dimensions (LxWxH)
7.3x28.3x2.4
Area (sq.mt)
207.4
Theater
308
Schoolroom
135
Conference
72
U-Shape
78
Reception
250
Banquet
160
Presidio Ballroom A
Dimensions (LxWxH)
8.2x7.6x2.4
Area (sq.mt)
62.7
Theater
55
Schoolroom
36
Conference
20
U-Shape
22
Reception
60
Banquet
40
Presidio Ballroom B
Dimensions (LxWxH)
7.3x10.1x2.4
Area (sq.mt)
73.6
Theater
99
Schoolroom
45
Conference
28
U-Shape
32
Reception
90
Banquet
60
Presidio Ballroom C
Dimensions (LxWxH)
7.3x10.4x2.4
Area (sq.mt)
75.8
Theater
99
Schoolroom
45
Conference
28
U-Shape
32
Reception
90
Banquet
60
Gaslamp
Dimensions (LxWxH)
6.7x7.9x2.4
Area (sq.mt)
53.1
Theater
50
Schoolroom
24
Conference
20
U-Shape
18
Reception
60
Banquet
40
Sunset Boardroom
Dimensions (LxWxH)
5.2x8.2x2.4
Area (sq.mt)
42.6
Theater
-
Schoolroom
-
Conference
14
U-Shape
-
Reception
-
Banquet
-
Pre-Function Space
Dimensions (LxWxH)
-x-x2.4
Area (sq.mt)
-
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
300
Banquet
-
City Sights
Dimensions (LxWxH)
10.7x8.2x2.4
Area (sq.mt)
87.8
Theater
66
Schoolroom
36
Conference
24
U-Shape
22
Reception
80
Banquet
50
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
- 35MM Projector
- AV Technician
- Film Projector with Screen
- LCD Panel
- LCD Projector
- Microphone
- Overhead Projector
- PA System
- TV
- TV Production Service Provider
- Teleconferencing
- Video Camera
- Videoconferencing
- Walkie Talkies
- Wired Internet
- Wireless Internet
Event Services
- Carpenter
- Certified Meeting Planner
- Decorator
- Electrician
- Event Lighting
- Locksmith
- Message Service
- Photographer
- Registration Service
- Security Guards
- Translator
Event Equipment & Supplies
- Blackboards
- Direction Signs
- Easels
- Flip Chart & Markers
- Installed Stage
- Lobby Bulletin Board
- Name Cards
- Pens / Pencils / Notepad
- Podium Lectern
- Polling Devices
- Portable Stage
- Spotlights
- Stack Chairs
- Tables
- Wall Charts
Business Services
- Computers
- Copy Service
- Fax Service
- Overnight Delivery/Pickup
- Post/Parcel
- Printers
- F+B stations include protective sneeze guards
- Meeting space capacities and configurations follow social distancing guidelines
- Offers single serve F+B options
- Third-party partners comply with MI cleanliness standards
Frequently Asked Questions
San Diego Marriott Gaslamp Quarter has 6 event rooms.
The largest capacity event room is the Presidio Ballroom. It has a capacity of 308.
Yes, San Diego Marriott Gaslamp Quarter provides wedding services.
To book a meeting or event at San Diego Marriott Gaslamp Quarter click here