Start planning your meeting or event here

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

About This Venue

  • Inspire creativity when you plan a business meeting in our Costa Mesa venues and event spaces

  • Set in the heart of Orange County, our hotel offers 26 different meeting spaces for your next event

  • Up to 900 meeting participants can be seated, theater-style in our impressive Plaza Ballroom

  • Plan creative breakout sessions or receptions in our outdoor spaces including the Waterfall Terrace

  • Collaborate with our event staff to help plan your meeting, from venues to audiovisual equipment

  • Trust our seasoned Costa Mesa culinary team to craft menus that will energize your event attendees

Plan an Inspired Event

Attendee Booking Tools

Image 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.

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.

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Equipment and Services

Meeting Equipment

AV equipment

Polling devices

Stage: installed

Stage: portable

Business Equipment

Printers

Business Services

Fax service

Full-service business center

Capacity

Capacity Chart

Convert Meters | Reset
  • Bolsa Chica
  • 18x13x8
  • 234
  • 20
  • 12
  • 10
  •  
  •  
  • 20
  • Crystal Cove
  • 18x13x8
  • 234
  • 20
  • 12
  • 10
  •  
  •  
  • 20
  • Del Mar
  • 18x13x8
  • 234
  • 20
  • 12
  • 10
  •  
  •  
  • 20
  • Emerald Bay
  • 18x13x8
  • 234
  • 20
  • 12
  • 10
  •  
  •  
  • 20
  • Segerstrom Room
  • 27x11x9
  • 297
  • 16
  •  
  • 16
  •  
  •  
  •  
  • Executive Boardroom
  • 28x18x8
  • 504
  • 14
  •  
  • 14
  •  
  •  
  •  
  • Capistrano
  • 29x19x12
  • 551
  • 50
  • 32
  • 22
  • 20
  • 50
  • 40
  • Laguna
  • 29x19x12
  • 551
  • 50
  • 32
  • 22
  • 20
  • 50
  • 40
  • Viejo
  • 29x19x12
  • 551
  • 50
  • 32
  • 22
  • 20
  • 50
  • 40
  • San Juan
  • 30x21x8
  • 630
  • 60
  • 32
  • 24
  • 21
  • 60
  • 40
  • San Marcos
  • 30x21x8
  • 630
  • 60
  • 32
  • 24
  • 21
  • 60
  • 40
  • San Pedro
  • 30x21x8
  • 630
  • 60
  • 32
  • 24
  • 21
  • 60
  • 40
  • San Diego
  • 30x21x8
  • 630
  • 60
  • 32
  • 24
  • 21
  • 60
  • 40
  • San Felipe
  • 30x21x8
  • 630
  • 60
  • 32
  • 24
  • 21
  • 60
  • 40
  • San Carlos
  • 30x21x8
  • 630
  • 60
  • 32
  • 24
  • 21
  • 60
  • 40
  • San Gabriel
  • 30x21x8
  • 630
  • 60
  • 32
  • 24
  • 21
  • 60
  • 40
  • China Cove
  • 35x18x12
  • 630
  • 70
  • 36
  • 30
  • 25
  • 70
  • 50
  • Monarch Bay
  • 35x18x12
  • 630
  • 70
  • 36
  • 30
  • 25
  • 70
  • 50
  • Capistrano/Laguna
  • 29x38x12
  • 1,102
  • 100
  • 70
  • 44
  • 40
  • 100
  • 80
  • Laguna/Viejo
  • 29x38x12
  • 1,102
  • 100
  • 70
  • 44
  • 40
  • 100
  • 80
  • San Juan/San Marcos
  • 60x21x8
  • 1,260
  • 120
  • 70
  • 45
  • 40
  • 120
  • 100
  • San Pedro/San Diego
  • 60x21x8
  • 1,260
  • 120
  • 70
  • 45
  • 40
  • 120
  • 100
  • Balboa
  • 29x58x12
  • 1,682
  • 175
  • 108
  • 48
  • 43
  • 175
  • 150
  • Waterfall Terrace
  • 32x58x0
  • 1,856
  • 175
  •  
  •  
  •  
  • 175
  • 120
  • Mesa Verde
  • 67x32x11
  • 2,144
  • 220
  • 140
  • 50
  • 45
  • 220
  • 160
  • Lido Room
  • 71x37x12
  • 2,627
  • 300
  • 160
  • 60
  • 55
  • 300
  • 180
  • Santa Ana
  • 47x58x12
  • 2,726
  • 225
  • 160
  • 48
  • 43
  • 225
  • 200
  • Costa Mesa
  • 54x58x12
  • 3,132
  • 300
  • 180
  • 55
  • 50
  • 300
  • 250
  • Terrace Gazebo
  • 85x46x0
  • 3,910
  • 500
  •  
  •  
  •  
  • 500
  • 300
  • Costa Mesa/Balboa
  • 83x58x12
  • 4,814
  • 450
  • 280
  • 108
  • 85
  • 450
  • 370
  • East Galleria
  • 158x31x13
  • 4,898
  • 500
  •  
  •  
  •  
  • 500
  •  
  • Terrace Pavilion
  • 135x38x20
  • 5,130
  • 600
  • 275
  •  
  •  
  • 600
  • 400
  • Santa Ana/Costa Mesa
  • 101x58x12
  • 5,858
  • 525
  • 340
  • 102
  •  
  • 525
  • 450
  • Plaza Ballroom
  • 131x58x12
  • 7,598
  • 900
  • 450
  • 126
  •  
  • 900
  • 650

Floor Plans

Room Set-Up Examples

Setup Example

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.

Setup Example

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.

Setup Example

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.

Setup Example

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.

Setup Example

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.

Setup Example

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.

Setup Example

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.

The Westin South Coast Plaza, Costa Mesa