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Meetings and Events in Northern Virginia 

Ensure a successful meeting, conference or holiday party at Westfields Marriott Washington Dulles in Chantilly, Virginia. Located in the heart of Northern VA, our modern meeting facilities are complemented by masterful catering and event planning.

Our Hotel

Gather with friends, colleagues or meeting guests at our premier facilities and enjoy the following benefits: 

  • Nearly 60,000 square feet of flexible meeting facilities
  • 31 distinct meeting venues
  • Convenient access to Northern Virginia attractions, downtown Washington, D.C., local breweries and wineries, and Washington Dulles International Airport
  • Knowledgeable, friendly and dedicated staff
  • 324 spacious rooms and 12 suites
  • Experience a dedicated meeting concierge with the Red Coat Direct Mobile App
  • Complimentary on-site parking
  • Complimentary Wi-Fi in the lobby and public spaces
  • New linenless tables, executive-style swivel chairs and the very latest in event technology
  • Full-service business center
  • On-site restaurant: Wellington's
  • Wellington's proudly brews Starbucks® coffee
  • Creative and customizable catering for your Northern VA meeting, including special menus for dietary or religious preferences
  • Separate indoor and outdoor pools, plus 24-hour fitness center
  • On-site basketball courts and tennis courts

Abundance of Space for Large Groups

Select from 31 event venues and 40,000 square feet of flexible space, from VIP meeting rooms and breakout spaces to abundant and strategically located pre-function spaces.

Grand Dominion Ballroom
At 9,170 sq ft, this venue boasts elevated surroundings and accommodates up to 1100 guests making it perfectly suited for high-attendance gatherings in Fairfax County.

Washingtonian Ballroom
Take advantage of 7,615 sq ft of elegant event space and accommodate up to 600 people for large meeting or conferences.

Jeffersonian Ballroom
This 5,053 sq ft ballroom is ideally suited for theater-style or schoolroom-style seating arrangements, perfect for holding conferences or training sessions.

Lincoln Forum
Seat up to 180 guests in our dedicated amphitheater ideal for keynote speeches, screenings, or corporate events.

Fairfax Dining Room
From innovative meetings to elaborate social events, this venue can host any occasion from receptions to buffet-style breakfast or plated lunches.

Sunset Terrace
Our 9,000 sq ft patio venue is ideal for open or tented evening events, banquets and receptions with picturesque woodland views or starry skies.

Inspired Spaces for Smaller Groups

Configure our versatile venues into one large space or smaller, more intimate spaces as your event requires.

Smaller Meetings and Events Venues
Named after iconic historical figures (Adams, Hamilton, Madison, Monroe, Franklin, Van Buren and Harrison), our intimate, elegantly appointed venues offer utmost privacy and provide high-end AV technology for your event needs.

Hospitality Meeting Rooms
Choose among five dedicated hospitality venues with indoor/outdoor access that accommodates 10 to 50 guests, ideal for board meetings, cocktail parties and other intimate events.

Experience elevated dinners or VIP events curated specially for you at our Treaty venue seating up to 50 guests.

Ideal for intimate gatherings of up to 50 guests, this space features contemporary décor where you can sit back and relax over a meal.

Brainstorm, collaborate, or view videos with your team in our modern, soundproof Studio space. This fully equipped venue offers streaming Wi-Fi devices, a 70-inch screen, touch screen capabilities, customizable lighting and studio speakers.

Food & Beverage

Enhance your Northern Virginia gathering with our premier catering services. Let us customize a menu to fit your budget and tastes while making a lasting positive impression.

Catering Options
Maximize your time, value and results with our Day Packages. Featuring an all-inclusive price, our Day Packages provide corporate event planners with valuable savings along with creative, custom cuisine and top-tier catering services.

Impress your guests in Chantilly, VA with a variety of catering options. From a spectacular Sunday Brunch or a more formal seated/plated menu with hot or chilled entrées to a buffet-style service or passed hors d'oeuvres in indoor and outdoor settings, you're sure to make a lasting impression.

Our catering services can accommodate every type of meal, from boxed lunches to banquets, energizing snack breaks and cocktail receptions. We also offer ethnic and Kosher catering.

Event Services & Technology

Meetings and events takes teamwork, and our team has talented and trained experts to meet all of your event needs, from photographers and decorators to audiovisual technicians and security guards.

  • Available equipment and services include: 
  • Business Equipment - Computers and Printers
  • Wireless high-speed Internet access
  • Catering - Coffee Breaks, Lunch, Afternoon Break, Reception and Dinner
  • Business Services - Copy service, Fax service, Messenger service, Network/Internet printing, Overnight delivery/pickup and Post/parcel
  • Meeting Equipment - AV equipment, LCD Panel, LCD projector, Microphone, Installed and portable stages, TV, TV production service provider, Walkie talkie radios
  • Meeting Services - AV technician, Carpenter, Decorator, Electrician, Laborer, Locksmith, Photographer, Security guard, Videoconferencing and Specialty lighting

Exclusive Events

Next Steps

Ask about our fantastic overnight accommodations to event space ratio. With 324 rooms and 12 suites, you can make our venues exclusively yours with 200 to 300 peak group nights.

Contact the Westfields Marriott Washington Dulles today to learn how you can reserve a special offer for your next meeting or conference.

Westfields Marriott Washington Dulles
14750 Conference Center Drive
Chantilly, Virginia
20151 USA