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Crowne Plaza Costa Mesa Orange County

Meetings & events

Host your meetings, conferences, or social gatherings in 8,400 sq. ft. of versatile space. Our Costa Mesa hotel boasts nine meeting spaces, including the elegant Promenade Ballroom and the intimate Wine Room, providing the perfect setting for your event.

Promenade Ballroom

The Promenade Ballroom is 3,000 SQ FT and is the ideal choice for hosting large corporate gatherings, conferences, and elegant galas and can be split into three different rooms. Promenade I 1,000 SQ FT, Promenade II 900 SQ FT and Promenade III 1,000 SQ FT

Ground Floor

300 Guests

Summit Ballroom

The Summit Ballroom features 2,400 sq ft of flexible meeting space divisible by 3 with bright natural light. Stunning French doors lead to the garden patio, perfect for mid-sized conferences, seminars, and workshops, accommodating up to 200 participants.

Ground Floor

200 Guests

Wine Room

An executive style room with an oak boardroom table for 12, beautiful overhead chandelier, high-back upholstered chairs and a private wine cellar. Perfect for a casual board meeting or a wine-paired dinner.

Ground Floor

14 Guests

The Living Room

The Living room is designed for creative brainstorming sessions, workshops, and colaborating events. Equipped with modern technology, it can comfortably seat 30 participants.

Ground Floor

30 Guests

Executive Boardroom

Elevate your executive meetings in our Executive Boardroom, equipped with cutting-edge technology and a refined atmosphere, making it ideal for high-level discussions and presentations.

Ground Floor

30 Guests

We've got you covered

  • Comprehensive multimedia + audio visual support

  • Office supplies available for meeting rooms

  • Shipping available

  • Meeting registration services

  • Printing services

  • Creative meeting and event concept consultation

  • Scanner
  • Fax services

  • Copying services
  • Printer
  • Dry cleaning pickup or laundry valet

  • Same-day dry cleaning

  • Wi-Fi access throughout the hotel

  • Event planning available

  • Catering available

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