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Hilton Orange County/Costa Mesa
Meetings and events
Housing banquet halls, ballrooms, boardrooms, and breakout areas, our hotel can host a variety of meetings. Experience naturally-lit venues and a free airport shuttle for out-of-town attendees. Our planning staff can assist with A/V services and catering on the day.
- Total event space47,679sq. ft.
- Largest room setup12,160sq. ft.
- Meeting rooms30
- Guest rooms486
Reserve hotel rooms
Instantly reserve between 10-25 hotel rooms for your group. Your guests can pay for their rooms later.Host an event
Submit your event details to find out what we can offer.Create an attendee website
Build a free custom page and share the link with your guests so they can book their rooms.
Event Catering
Our catering experts will help you plan a memorable meal for your event.
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Capacity chart
Chart displays number of guests per room layout.
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| Pacific BallroomSquare Feet: 12,160 | 1200 | 0 | 0 | 1200 | 640 | 1200 | 0 |
| B-2 FoyerSquare Feet: 8,000 | 0 | 0 | 0 | 1000 | 0 | 0 | 0 |
| Catalina BallroomSquare Feet: 6,300 | 500 | 0 | 0 | 500 | 360 | 700 | 0 |
| Fountain TerraceSquare Feet: 3,200 | 240 | 70 | 80 | 300 | 140 | 300 | 75 |
| Catalina 1Square Feet: 3,150 | 300 | 80 | 250 | 0 | 160 | 350 | 75 |
| Catalina 2Square Feet: 3,150 | 250 | 80 | 80 | 300 | 160 | 350 | 75 |
| Emerald BaySquare Feet: 3,078 | 240 | 0 | 0 | 200 | 120 | 240 | 0 |
| Pacific 1Square Feet: 3,040 | 200 | 80 | 80 | 300 | 180 | 300 | 75 |
| Pacific 2Square Feet: 3,040 | 200 | 80 | 80 | 300 | 180 | 300 | 75 |
| Pacific 3Square Feet: 3,040 | 200 | 80 | 80 | 300 | 180 | 300 | 75 |
| Pacific 4Square Feet: 3,040 | 260 | 80 | 80 | 300 | 180 | 300 | 75 |
| Newport BeachSquare Feet: 2,262 | 140 | 70 | 70 | 160 | 120 | 200 | 65 |
| Laguna BeachSquare Feet: 2,250 | 140 | 70 | 70 | 160 | 128 | 200 | 65 |
| Garden Terrace PatioSquare Feet: 2,040 | 140 | 0 | 0 | 150 | 0 | 150 | 0 |
| Bristol 3Square Feet: 1,920 | 140 | 36 | 40 | 180 | 110 | 200 | 40 |
| Balboa BaySquare Feet: 1,917 | 140 | 0 | 75 | 110 | 104 | 160 | 65 |
| Bristol Terrace PatioSquare Feet: 1,600 | 120 | 0 | 0 | 150 | 0 | 140 | 0 |
| Balboa Bay 1Square Feet: 1,026 | 80 | 30 | 40 | 60 | 60 | 80 | 35 |
| Emerald Bay 1Square Feet: 1,026 | 60 | 36 | 40 | 60 | 60 | 100 | 36 |
| Emerald Bay 2Square Feet: 1,026 | 60 | 36 | 40 | 60 | 60 | 100 | 36 |
| Emerald Bay 3Square Feet: 1,026 | 60 | 36 | 40 | 60 | 60 | 100 | 36 |
| Newport Beach 2Square Feet: 910 | 40 | 34 | 40 | 50 | 58 | 70 | 36 |
| Laguna Beach 3Square Feet: 900 | 60 | 30 | 36 | 60 | 58 | 70 | 30 |
| Balboa Bay 2Square Feet: 891 | 60 | 25 | 35 | 50 | 40 | 60 | 30 |
| Laguna Beach 2Square Feet: 700 | 40 | 20 | 26 | 50 | 48 | 50 | 24 |
| Newport Beach 1Square Feet: 676 | 40 | 20 | 26 | 50 | 48 | 50 | 20 |
| Newport Beach 3Square Feet: 676 | 40 | 20 | 26 | 50 | 32 | 50 | 20 |
| Bristol 1Square Feet: 660 | 40 | 24 | 30 | 40 | 24 | 45 | 24 |
| Laguna Beach 1Square Feet: 650 | 40 | 20 | 26 | 50 | 48 | 50 | 24 |
| Huntington BeachSquare Feet: 600 | 50 | 30 | 30 | 50 | 32 | 60 | 30 |
| Bristol 2Square Feet: 450 | 20 | 18 | 0 | 30 | 0 | 0 | 0 |
| Costa Mesa BoardroomSquare Feet: 396 | 0 | 14 | 0 | 14 | 0 | 0 | 0 |
| Avalon BaySquare Feet: 360 | 10 | 8 | 0 | 0 | 12 | 20 | 0 |
| Huntington Beach 1Square Feet: 300 | 24 | 14 | 12 | 25 | 16 | 25 | 14 |
| Huntington Beach 2Square Feet: 300 | 24 | 14 | 12 | 25 | 16 | 25 | 14 |
| Seal BeachSquare Feet: 255 | 10 | 10 | 0 | 0 | 12 | 25 | 0 |
| Sunset BeachSquare Feet: 231 | 10 | 8 | 0 | 0 | 6 | 15 | 0 |