Please note: all room sizes are approximate.
Events
Start Planning Your Meetings or Events Here
Tell us about your event, then we'll contact you and plan it together
6
Event Rooms
5772 SQ FT
Total Event Space
200
Capacity Largest Space
6
Breakout Rooms
Meeting and Events
Whether you're planning a gala or board meeting, our Costa Mesa event center can answer your needs
Explore our sophisticated Costa Mesa venue, including our Lakeview Salon, with picturesque views
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Our elegantly redesigned Costa Mesa banquet hall is an ideal wedding venue for up to 150 guests
Work with our catering team to craft a custom menu sure to re-energize your meeting attendees
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Weddings and Occasions
Our new Costa Mesa venues offer stylish backdrops for your wedding or soirée
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.
Employ our professional planning services for your seamless ceremony and reception
We offer catering services for your bridal shower or wedding at our Costa Mesa banquet halls
Showcase precious memories with a video presented on our AV equipment at our Costa Mesa venues
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.
Floor Plans
| Meeting Room | Dimensions (LxWxH) | Area (sq.ft) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
|---|---|---|---|---|---|---|---|---|
| Ballroom | 69x28x10 | 1932 | 150 | 91 | 66 | 62 | 150 | 120 |
| Salon I | 23x28x10 | 644 | 50 | 35 | 20 | 25 | 50 | 40 |
| Salon II | 23x28x10 | 644 | 50 | 35 | 20 | 25 | 50 | 40 |
| Salon III | 23x28x10 | 644 | 50 | 35 | 20 | 25 | 50 | 40 |
| Boardroom | 20x27x10 | 540 | - | - | 14 | - | - | - |
| Lakeview Salon | 20x30x10 | 600 | 50 | 35 | 20 | 25 | 50 | 30 |
| LakeView Terrace | 90x30x- | 2700 | 200 | - | - | - | - | 200 |
Ballroom
Dimensions (LxWxH)
69x28x10
Area (sq.ft)
1932
Theater
150
Schoolroom
91
Conference
66
U-Shape
62
Reception
150
Banquet
120
Salon I
Dimensions (LxWxH)
23x28x10
Area (sq.ft)
644
Theater
50
Schoolroom
35
Conference
20
U-Shape
25
Reception
50
Banquet
40
Salon II
Dimensions (LxWxH)
23x28x10
Area (sq.ft)
644
Theater
50
Schoolroom
35
Conference
20
U-Shape
25
Reception
50
Banquet
40
Salon III
Dimensions (LxWxH)
23x28x10
Area (sq.ft)
644
Theater
50
Schoolroom
35
Conference
20
U-Shape
25
Reception
50
Banquet
40
Boardroom
Dimensions (LxWxH)
20x27x10
Area (sq.ft)
540
Theater
-
Schoolroom
-
Conference
14
U-Shape
-
Reception
-
Banquet
-
Lakeview Salon
Dimensions (LxWxH)
20x30x10
Area (sq.ft)
600
Theater
50
Schoolroom
35
Conference
20
U-Shape
25
Reception
50
Banquet
30
LakeView Terrace
Dimensions (LxWxH)
90x30x-
Area (sq.ft)
2700
Theater
200
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
200
| Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
|---|---|---|---|---|---|---|---|---|
| Ballroom | 21x8.5x3 | 179.5 | 150 | 91 | 66 | 62 | 150 | 120 |
| Salon I | 7x8.5x3 | 59.8 | 50 | 35 | 20 | 25 | 50 | 40 |
| Salon II | 7x8.5x3 | 59.8 | 50 | 35 | 20 | 25 | 50 | 40 |
| Salon III | 7x8.5x3 | 59.8 | 50 | 35 | 20 | 25 | 50 | 40 |
| Boardroom | 6.1x8.2x3 | 50.2 | - | - | 14 | - | - | - |
| Lakeview Salon | 6.1x9.1x3 | 55.7 | 50 | 35 | 20 | 25 | 50 | 30 |
| LakeView Terrace | 27.4x9.1x- | 250.8 | 200 | - | - | - | - | 200 |
Ballroom
Dimensions (LxWxH)
21x8.5x3
Area (sq.mt)
179.5
Theater
150
Schoolroom
91
Conference
66
U-Shape
62
Reception
150
Banquet
120
Salon I
Dimensions (LxWxH)
7x8.5x3
Area (sq.mt)
59.8
Theater
50
Schoolroom
35
Conference
20
U-Shape
25
Reception
50
Banquet
40
Salon II
Dimensions (LxWxH)
7x8.5x3
Area (sq.mt)
59.8
Theater
50
Schoolroom
35
Conference
20
U-Shape
25
Reception
50
Banquet
40
Salon III
Dimensions (LxWxH)
7x8.5x3
Area (sq.mt)
59.8
Theater
50
Schoolroom
35
Conference
20
U-Shape
25
Reception
50
Banquet
40
Boardroom
Dimensions (LxWxH)
6.1x8.2x3
Area (sq.mt)
50.2
Theater
-
Schoolroom
-
Conference
14
U-Shape
-
Reception
-
Banquet
-
Lakeview Salon
Dimensions (LxWxH)
6.1x9.1x3
Area (sq.mt)
55.7
Theater
50
Schoolroom
35
Conference
20
U-Shape
25
Reception
50
Banquet
30
LakeView Terrace
Dimensions (LxWxH)
27.4x9.1x-
Area (sq.mt)
250.8
Theater
200
Schoolroom
-
Conference
-
U-Shape
-
Reception
-
Banquet
200
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.
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.
Room Set-up Examples
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.
Room Set-up Examples
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.
Room Set-up Examples
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.
Room Set-up Examples
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.
Room Set-up Examples
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.
Room Set-up Examples
Audio-Visual Equipment
- AV Technician
- Film Projector with Screen
- LCD Projector
- Microphone
- PA System
- TV
- TV Production Service Provider
- Teleconferencing
- Wireless Internet
Event Services
- Certified Meeting Planner
- Decorator
- Electrician
- Event Lighting
- Message Service
- Registration Service
- Security Guards
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
Business Services
- Computers
- Copy Service
- Fax Service
- Overnight Delivery/Pickup
- Post/Parcel
- Printers
Catering Services
- Afternoon Break:$32.00 / Person
- Coffee Break:$32.00 / Person
- Continental Breakfast:$30.00 / Person
- Dinner:$65.00 / Person
- Full Breakfast:$39.00 / Person
- Lunch:$55.00 / Person
- Reception:$29.00 / Person
Frequently Asked Questions
Costa Mesa Marriott has 6 event rooms.
The largest capacity event room is the LakeView Terrace. It has a capacity of 200.
Yes, Costa Mesa Marriott provides wedding services.
To book a meeting or event at Costa Mesa Marriott click here
