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Innovative spaces. Inspired experiences. Personalized services.
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About Marriott Bonvoy
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Join Marriott Bonvoy
- Enjoy our lowest rates, all the time
- Free in-room Wi-Fi
- Mobile check-in and more
The Westin San Diego Downtown
400 West Broadway, San Diego, California 92101 USA
+1 619-239-4500
- Phone:+1 619-239-4500 +1 619-239-4500
- Fax:+1 619-239-3274
- Sales:+1 619-338-3603
- Sales fax:+1 619-696-7951
- Toll-free Reservations Worldwide
https://www.marriott.com/hotels/maps/travel/sanws-the-westin-san-diego-downtown/?directPageRequest=true
32.7157 -117.166499
Start planning your meeting or event here
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Meetings and Events
Promotions
Plan For More
Book your meeting today and earn up to 100K points. Meeting planners are eligible for a signing bonus for events booked by March 31, 2020, and held by December 31, 2023, at hotels across the US, Canada and Caribbean and Latin America.
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15
Event Rooms
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26,044 sq ft
Total Event Space
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650
Capacity Largest Space
About This Venue
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Our stylish event spaces are ideal for small and large business meetings, banquets and conventions
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The private and secure Legal War Room is ideal for trial preparation, depositions and legal meetings
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High-speed Wi-Fi and AV equipment in our venues will enhance any meeting in downtown San Diego
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Impress your colleagues with the delicious fare from our specialized banquet menus
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Prepare for your meeting or trial at our business center, offering computers and delivery services
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Reserve a block of 10 or more rooms and receive a special group rate for your associates
Plan an Inspired Event
Attendee Booking Tools
We can provide you with a unique complimentary Reservation Link that makes it easy for your guests to reserve their rooms.
- Shared in an email
- Embed in a website
- Personalized with your group name, event dates, hotel, and special rates
- Displayed in multiple languages on Marriott domains worldwide
Manage Your Event with Ease
Group Lists
If you have a list of your guests, we can make reservations for all of them.
Rooming Lists
We can send you a report showing which of your guests have reserved rooms and when they plan to arrive.
Mobile Check-In
Guests can check in before their stay, receive instant alerts when their room is ready and check out by skipping the front desk.
Reward Yourself
Earn up to 60,000 plus Elite status, discounts and more.
Equipment and Services
Capacity
Floor Plans
Capacity Chart
Convert Meters | Reset
- Meeting Room
- Dimensions(LxWxH)
- Area(sq ft)
- Theater
- Schoolroom
- Conference
- U-Shape
- Reception
- Banquet
- Emerald Ballroom
- 98x60x16
- 5,880
- 650
- 400
- 600
- 480
- Crystal Ballroom I
- 64x52x16
- 3,328
- 350
- 200
- 350
- 250
- Crystal Ballroom II
- 30x52x16
- 1,560
- 160
- 110
- 150
- 120
- Crystal Ballroom
- 94x52x16
- 4,888
- 480
- 300
- 500
- 400
- Opal Room
- 56x32x9
- 1,792
- 140
- 100
- 40
- 200
- 120
- Diamonds Room I
- 56x32x9
- 1,792
- 140
- 100
- 40
- 200
- 100
- Diamond Room II
- 56x32x9
- 1,792
- 140
- 100
- 40
- 200
- 100
- Diamonds Room
- 56x64x9
- 3,584
- 300
- 180
- 350
- 200
- Topaz Room
- 59x32x9
- 1,888
- 160
- 140
- 40
- 200
- 120
- Pearl Room
- 30x32x9
- 960
- 80
- 60
- 20
- 80
- 60
- Ivory Room
- 30x21x9
- 630
- 50
- 36
- 20
- 60
- 40
- Coral Room
- 30x16x9
- 480
- 45
- 21
- 14
- 40
- 30
- Boardroom
- 18x28x9
- 504
- 15
- Convention Office
- 0x0x9
- 156
- Ballroom Foyer
- 0x0x0
- 2,247
- Broadway Terrace
- 13x167x9
- 2,171
- 100
- Registration Desk
- 0x0x0
- 50
- Pool Deck
- 172x26x0
- 4,472
- 450
- 360
- Jade War Room- Office
- 16x15x9
- 240
- Jade War Room- Boardroom
- 30x17x9
- 510
- 20
- Onyx War Room- Office
- 25x16x9
- 400
- Onyx War Room- Boardroom
- 30x17x9
- 510
- 20
Room Set-Up Examples
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.
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.
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.
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.
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.
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.
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.