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San Diego Marriott Mission Valley

San Diego Marriott Mission Valley

San Diego Marriott Mission Valley

4.0
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1904 Reviews
Ratings are compiled based on customer ratings provided in satisfaction surveys after guests have completed their stay.
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DATES (1 NIGHT) NIGHTS)
Sat, Jul 05 Sun, Jul 06 Flexible in July 2025
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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
  • Rio Vista Ballroom - Theater Setup

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

12

Event Rooms

37098 SQ FT

Total Event Space

1100

Capacity Largest Space

18

Breakout Rooms
Capacity Chart | Floor Plans | Equipment and Services
Happy Hour At The DEN - Exclusive Bar & Patio
Enjoy the beautiful San Diego sunset with craft cocktails, beers, locally sourced wines and delicious appetizers fireside or at the bar. Happy Hour is served Monday through Friday from 3pm to 6pm. Be sure to ask your server for the day's special offerings.
Learn More
Executive Boardroom

Meeting and Events

Host your next meeting in one of our 12 event rooms, featuring over 32,000 square feet of space

Learn More
Seat up to 1,100 attendees in the Rio Vista Grand Ballroom, take our Virtual Tour to visualize it. Learn More
Find everything you need for your meeting, just ask on of our team and we will be happy to assist
Take your meeting to the next level with our Mission Bay venues' high-tech audiovisual equipment
Download the MeetingMatrix to view diagrams of our event rooms in San Diego Learn More
Fuel your meeting attendees in any venue with a coffee break or meal from our culinary team

Meetings at San Diego Marriott Mission Valley

Close to downtown, shopping and beaches, our San Diego Marriott Mission Valley Hotel offers 28,000 square feet of meeting and event space. Take events from inspiration to implementation with Meetings Imagined —a new offering that’s a perfect addition to our flexible space.

Learn more
West Lawn - Rounds Setup

Weddings and Occasions

Choose from 32,000 square feet of Mission Valley wedding venue space for your special day

Learn More
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.
The Rio Vista Grand Ballroom accommodates up to 900 guests when arranged in a reception-style setup Learn More
Work with our award-winning chef to plan a wedding menu that reflects your style and tastes
Say "I do" to the love of your life in our elegant wedding and reception venues in San Diego
Invite up to 500 wedding guests for a lavish outdoor reception on our West Lawn
Trust our professional wedding planners to take care of every detail for your special day
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

MANAGE YOUR EVENT WITH EASE

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

Marriott's Meeting Services App

Please note: all room sizes are approximate.

Feet Meters
Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Rio Vista Grand Ballroom (Salons A-H) 128x66x14 8448 1100 500 - - 900 720
Salon A 32x22x14 704 70 36 30 30 60 50
Salon B 32x22x14 704 70 36 30 30 60 50
Salon C 32x22x14 704 70 36 30 30 60 50
Salon D, Salon E (each) 32x66x14 2112 240 120 50 50 250 150
Salon F 32x22x14 704 70 36 30 30 60 50
Salon G 32x22x14 704 70 36 30 30 60 50
Salon H 32x22x14 704 70 36 30 30 60 50
Balboa 1, Balboa 2 (each) 24x18x12 432 40 24 16 16 40 24
Balboa 1 & 2 (combined) 24x36x12 864 80 45 30 30 90 60
Santa Fe 3, Santa Fe 4 (each) 24x18x12 432 40 24 16 16 40 24
Santa Fe 3 & 4 (combined) 24x36x12 864 80 45 30 30 90 60
Sierra 5, Sierra 6 (each) 24x24x12 576 60 32 23 23 50 40
Sierra 5 & 6 (combined) 24x48x12 1152 121 68 41 41 100 90
Rio Vista Pavilion 100x58x25 5800 400 240 - - 450 350
Cabrillo 1 44x50x10 2200 200 100 38 38 175 140
Cabrillo 2 31x50x10 1550 125 65 32 32 100 90
Cabrillo 1 & 2 (combined) 75x50x10 3750 375 175 - 20 300 240
Salon D & E (combined) 64x66x14 4224 - - - - - -
Private Dining Room (PDR) -x-x- 450 30 16 20 20 35 36
Pavilion Patio -x-x- 4292 - - - - 200 100
Pool -x-x- 2800 - - - - 300 140
Fountain Terrace -x-x- 3000 - - - - 120 -
Falls Terrace -x-x- 686 - 686 - - 20 -
West Lawn -x-x- 4992 - - - - 500 330
Rio Vista Grand Ballroom (Salons A-H)
Dimensions (LxWxH)
128x66x14
Area (sq.ft)
8448
Theater
1100
Schoolroom
500
Conference
-
U-Shape
-
Reception
900
Banquet
720
Salon A
Dimensions (LxWxH)
32x22x14
Area (sq.ft)
704
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Salon B
Dimensions (LxWxH)
32x22x14
Area (sq.ft)
704
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Salon C
Dimensions (LxWxH)
32x22x14
Area (sq.ft)
704
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Salon D, Salon E (each)
Dimensions (LxWxH)
32x66x14
Area (sq.ft)
2112
Theater
240
Schoolroom
120
Conference
50
U-Shape
50
Reception
250
Banquet
150
Salon F
Dimensions (LxWxH)
32x22x14
Area (sq.ft)
704
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Salon G
Dimensions (LxWxH)
32x22x14
Area (sq.ft)
704
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Salon H
Dimensions (LxWxH)
32x22x14
Area (sq.ft)
704
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Balboa 1, Balboa 2 (each)
Dimensions (LxWxH)
24x18x12
Area (sq.ft)
432
Theater
40
Schoolroom
24
Conference
16
U-Shape
16
Reception
40
Banquet
24
Balboa 1 & 2 (combined)
Dimensions (LxWxH)
24x36x12
Area (sq.ft)
864
Theater
80
Schoolroom
45
Conference
30
U-Shape
30
Reception
90
Banquet
60
Santa Fe 3, Santa Fe 4 (each)
Dimensions (LxWxH)
24x18x12
Area (sq.ft)
432
Theater
40
Schoolroom
24
Conference
16
U-Shape
16
Reception
40
Banquet
24
Santa Fe 3 & 4 (combined)
Dimensions (LxWxH)
24x36x12
Area (sq.ft)
864
Theater
80
Schoolroom
45
Conference
30
U-Shape
30
Reception
90
Banquet
60
Sierra 5, Sierra 6 (each)
Dimensions (LxWxH)
24x24x12
Area (sq.ft)
576
Theater
60
Schoolroom
32
Conference
23
U-Shape
23
Reception
50
Banquet
40
Sierra 5 & 6 (combined)
Dimensions (LxWxH)
24x48x12
Area (sq.ft)
1152
Theater
121
Schoolroom
68
Conference
41
U-Shape
41
Reception
100
Banquet
90
Rio Vista Pavilion
Dimensions (LxWxH)
100x58x25
Area (sq.ft)
5800
Theater
400
Schoolroom
240
Conference
-
U-Shape
-
Reception
450
Banquet
350
Cabrillo 1
Dimensions (LxWxH)
44x50x10
Area (sq.ft)
2200
Theater
200
Schoolroom
100
Conference
38
U-Shape
38
Reception
175
Banquet
140
Cabrillo 2
Dimensions (LxWxH)
31x50x10
Area (sq.ft)
1550
Theater
125
Schoolroom
65
Conference
32
U-Shape
32
Reception
100
Banquet
90
Cabrillo 1 & 2 (combined)
Dimensions (LxWxH)
75x50x10
Area (sq.ft)
3750
Theater
375
Schoolroom
175
Conference
-
U-Shape
20
Reception
300
Banquet
240
Salon D & E (combined)
Dimensions (LxWxH)
64x66x14
Area (sq.ft)
4224
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Private Dining Room (PDR)
Dimensions (LxWxH)
-x-x-
Area (sq.ft)
450
Theater
30
Schoolroom
16
Conference
20
U-Shape
20
Reception
35
Banquet
36
Pavilion Patio
Dimensions (LxWxH)
-x-x-
Area (sq.ft)
4292
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
200
Banquet
100
Pool
Dimensions (LxWxH)
-x-x-
Area (sq.ft)
2800
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
300
Banquet
140
Fountain Terrace
Dimensions (LxWxH)
-x-x-
Area (sq.ft)
3000
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
120
Banquet
-
Falls Terrace
Dimensions (LxWxH)
-x-x-
Area (sq.ft)
686
Theater
-
Schoolroom
686
Conference
-
U-Shape
-
Reception
20
Banquet
-
West Lawn
Dimensions (LxWxH)
-x-x-
Area (sq.ft)
4992
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
500
Banquet
330
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Rio Vista Grand Ballroom (Salons A-H) 39x20.1x4.3 784.8 1100 500 - - 900 720
Salon A 9.8x6.7x4.3 65.4 70 36 30 30 60 50
Salon B 9.8x6.7x4.3 65.4 70 36 30 30 60 50
Salon C 9.8x6.7x4.3 65.4 70 36 30 30 60 50
Salon D, Salon E (each) 9.8x20.1x4.3 196.2 240 120 50 50 250 150
Salon F 9.8x6.7x4.3 65.4 70 36 30 30 60 50
Salon G 9.8x6.7x4.3 65.4 70 36 30 30 60 50
Salon H 9.8x6.7x4.3 65.4 70 36 30 30 60 50
Balboa 1, Balboa 2 (each) 7.3x5.5x3.7 40.1 40 24 16 16 40 24
Balboa 1 & 2 (combined) 7.3x11x3.7 80.3 80 45 30 30 90 60
Santa Fe 3, Santa Fe 4 (each) 7.3x5.5x3.7 40.1 40 24 16 16 40 24
Santa Fe 3 & 4 (combined) 7.3x11x3.7 80.3 80 45 30 30 90 60
Sierra 5, Sierra 6 (each) 7.3x7.3x3.7 53.5 60 32 23 23 50 40
Sierra 5 & 6 (combined) 7.3x14.6x3.7 107 121 68 41 41 100 90
Rio Vista Pavilion 30.5x17.7x7.6 538.8 400 240 - - 450 350
Cabrillo 1 13.4x15.2x3 204.4 200 100 38 38 175 140
Cabrillo 2 9.4x15.2x3 144 125 65 32 32 100 90
Cabrillo 1 & 2 (combined) 22.9x15.2x3 348.4 375 175 - 20 300 240
Salon D & E (combined) 19.5x20.1x4.3 392.4 - - - - - -
Private Dining Room (PDR) -x-x- 41.8 30 16 20 20 35 36
Pavilion Patio -x-x- 398.7 - - - - 200 100
Pool -x-x- 260.1 - - - - 300 140
Fountain Terrace -x-x- 278.7 - - - - 120 -
Falls Terrace -x-x- 63.7 - 686 - - 20 -
West Lawn -x-x- 463.8 - - - - 500 330
Rio Vista Grand Ballroom (Salons A-H)
Dimensions (LxWxH)
39x20.1x4.3
Area (sq.mt)
784.8
Theater
1100
Schoolroom
500
Conference
-
U-Shape
-
Reception
900
Banquet
720
Salon A
Dimensions (LxWxH)
9.8x6.7x4.3
Area (sq.mt)
65.4
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Salon B
Dimensions (LxWxH)
9.8x6.7x4.3
Area (sq.mt)
65.4
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Salon C
Dimensions (LxWxH)
9.8x6.7x4.3
Area (sq.mt)
65.4
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Salon D, Salon E (each)
Dimensions (LxWxH)
9.8x20.1x4.3
Area (sq.mt)
196.2
Theater
240
Schoolroom
120
Conference
50
U-Shape
50
Reception
250
Banquet
150
Salon F
Dimensions (LxWxH)
9.8x6.7x4.3
Area (sq.mt)
65.4
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Salon G
Dimensions (LxWxH)
9.8x6.7x4.3
Area (sq.mt)
65.4
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Salon H
Dimensions (LxWxH)
9.8x6.7x4.3
Area (sq.mt)
65.4
Theater
70
Schoolroom
36
Conference
30
U-Shape
30
Reception
60
Banquet
50
Balboa 1, Balboa 2 (each)
Dimensions (LxWxH)
7.3x5.5x3.7
Area (sq.mt)
40.1
Theater
40
Schoolroom
24
Conference
16
U-Shape
16
Reception
40
Banquet
24
Balboa 1 & 2 (combined)
Dimensions (LxWxH)
7.3x11x3.7
Area (sq.mt)
80.3
Theater
80
Schoolroom
45
Conference
30
U-Shape
30
Reception
90
Banquet
60
Santa Fe 3, Santa Fe 4 (each)
Dimensions (LxWxH)
7.3x5.5x3.7
Area (sq.mt)
40.1
Theater
40
Schoolroom
24
Conference
16
U-Shape
16
Reception
40
Banquet
24
Santa Fe 3 & 4 (combined)
Dimensions (LxWxH)
7.3x11x3.7
Area (sq.mt)
80.3
Theater
80
Schoolroom
45
Conference
30
U-Shape
30
Reception
90
Banquet
60
Sierra 5, Sierra 6 (each)
Dimensions (LxWxH)
7.3x7.3x3.7
Area (sq.mt)
53.5
Theater
60
Schoolroom
32
Conference
23
U-Shape
23
Reception
50
Banquet
40
Sierra 5 & 6 (combined)
Dimensions (LxWxH)
7.3x14.6x3.7
Area (sq.mt)
107
Theater
121
Schoolroom
68
Conference
41
U-Shape
41
Reception
100
Banquet
90
Rio Vista Pavilion
Dimensions (LxWxH)
30.5x17.7x7.6
Area (sq.mt)
538.8
Theater
400
Schoolroom
240
Conference
-
U-Shape
-
Reception
450
Banquet
350
Cabrillo 1
Dimensions (LxWxH)
13.4x15.2x3
Area (sq.mt)
204.4
Theater
200
Schoolroom
100
Conference
38
U-Shape
38
Reception
175
Banquet
140
Cabrillo 2
Dimensions (LxWxH)
9.4x15.2x3
Area (sq.mt)
144
Theater
125
Schoolroom
65
Conference
32
U-Shape
32
Reception
100
Banquet
90
Cabrillo 1 & 2 (combined)
Dimensions (LxWxH)
22.9x15.2x3
Area (sq.mt)
348.4
Theater
375
Schoolroom
175
Conference
-
U-Shape
20
Reception
300
Banquet
240
Salon D & E (combined)
Dimensions (LxWxH)
19.5x20.1x4.3
Area (sq.mt)
392.4
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
-
Private Dining Room (PDR)
Dimensions (LxWxH)
-x-x-
Area (sq.mt)
41.8
Theater
30
Schoolroom
16
Conference
20
U-Shape
20
Reception
35
Banquet
36
Pavilion Patio
Dimensions (LxWxH)
-x-x-
Area (sq.mt)
398.7
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
200
Banquet
100
Pool
Dimensions (LxWxH)
-x-x-
Area (sq.mt)
260.1
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
300
Banquet
140
Fountain Terrace
Dimensions (LxWxH)
-x-x-
Area (sq.mt)
278.7
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
120
Banquet
-
Falls Terrace
Dimensions (LxWxH)
-x-x-
Area (sq.mt)
63.7
Theater
-
Schoolroom
686
Conference
-
U-Shape
-
Reception
20
Banquet
-
West Lawn
Dimensions (LxWxH)
-x-x-
Area (sq.mt)
463.8
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
500
Banquet
330
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
  • LCD Projector
  • Microphone
  • Overhead Projector
  • PA System
  • TV
  • TV Production Service Provider
  • Teleconferencing
  • Video Camera
  • Videoconferencing
  • Wireless Internet

Event Services

  • Certified Meeting Planner
  • Event Lighting
  • Registration Service
  • Security Guards
  • Translator

Event Equipment & Supplies

  • Direction Signs
  • 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

Catering Services

  • Afternoon Break:$35.00 / Person
  • Coffee Break:$40.00 / Person
  • Continental Breakfast:$35.00 / Person
  • Dinner:$100.00 / Person
  • Full Breakfast:$65.00 / Person
  • Lunch:$60.00 / Person
  • Reception:$50.00 / Person
  • 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 Mission Valley has 12 event rooms.

The largest capacity event room is the Rio Vista Grand Ballroom (Salons A-H). It has a capacity of 1100.

Yes, San Diego Marriott Mission Valley provides wedding services.

To book a meeting or event at San Diego Marriott Mission Valley click here

SAN DIEGO MARRIOTT® MISSION VALLEY

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