14750 Conference Center Drive, Chantilly, Virginia 20151 USA
+1 703-818-0300

Start planning your meeting or event here

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For reservations of 1 to 3 rooms, you may reserve online from the Marriott.com home page Number of rooms is required. Event space must be a numeric value greater than 0 (zero) Guest room must be a numeric value greater than 0 (zero) Please correct the following and try again. To reserve 4 to 9 rooms, reserve an initial group of rooms and repeat the reservation process until you've reserved your desired number of rooms. Guest room and/or meeting space is required Your end date must be later than your start date If you need group rooms or meeting space for today, please contact the hotel directly or call our Group Sales Office at 1-800-831-4004 Start Date / End Date should not be blank
Stay Dates
MM/dd/yy - MM/dd/yy
  • 21

    Event Rooms

  • 59,538 sq ft

    Total Event Space

  • 1,100

    Capacity Largest Space

About This Venue

  • Your attendees will appreciate our modern hotel amenities and outstanding location in Chantilly

  • Enlist the help of our conference planners from inside your room, thanks to the Red Coat Direct app

  • The Rotunda boasts a modern media wall, and our new Studio space offers sound and touch screens

  • All of our meeting rooms are separate from our guest rooms and showcase state-of-the-art technology

  • We welcome business travelers with a scenic yet convenient location on 26 acres in Northern Virginia

  • Inspire success in the cutting-edge meeting rooms and conference spaces at our hotel in Chantilly

    Learn more

Modified Meeting Packages

Looking to host the perfect meeting? Westfields Marriott Washington Dulles meeting areas are modern and offer 59,00 square feet with 31 rooms that can accommodate up to 600 guests. Our event team is waiting to assist!

Plan an Inspired Event

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See What's Possible.

Search our event ideas online with inspiring event photos, tips and layouts - specific to this hotel.

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

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Keep Your Event in Hand.

Manage event details, make real-time requests and connect with our staff - from the palm of your hand.

Group Lists

If you have a list of your guests, we can make reservations for all of them.

Rooming Lists

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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Reward Yourself

Earn up to 50,000 plus Elite status, discounts and more.

Equipment and Services

Meeting Equipment

35 mm projector

AV equipment

CD player

Film projector

LCD Panel

LCD projector

Microphone

Overhead projector

PA system portable

Rear screen projection

Stage: installed

Stage: portable

TV

TV production service provider

Walkie talkie radios

Meeting Services

AV technician

Carpenter

Copy service

Decorator

Electrician

Laborer

Locksmith

Photographer

Security guard

Videoconferencing

Business Equipment

Computers

Printers

Business Services

Copy service

Fax service

Fee for each additional page of outgoing fax

Messenger service

Network/Internet printing

Notary public

Overnight delivery/pickup

Post/parcel

Secretarial service

Translator

High-speed Internet access

Meeting rooms:Wired,Wireless

Catering

Afternoon Break

Coffee Break

Dinner

Lunch

Reception

Capacity

Floor Plans

Capacity Chart

Convert Meters | Reset
  • Harrison
  • 10x20x10
  • 200
  • 10
  •  
  • 10
  •  
  •  
  •  
  • Van Buren
  • 10x20x10
  • 200
  • 10
  •  
  • 10
  •  
  •  
  •  
  • Studio
  • 20x21x14
  • 420
  • 12
  •  
  • 12
  •  
  •  
  •  
  • Franklin
  • 17.4x33.8x12.1
  • 577
  • 50
  • 30
  • 20
  • 18
  • 50
  • 30
  • Westscot
  • 34.1x18.5x10.6
  • 629
  • 50
  • 30
  • 24
  • 18
  • 50
  • 40
  • Adams
  • 21.1x32.1x11.8
  • 677.31
  • 60
  • 32
  • 24
  • 25
  • 50
  • 40
  • Madison
  • 21.9x31.9x12.1
  • 691
  • 60
  • 32
  • 24
  • 25
  • 50
  • 40
  • Monroe
  • 21.9x31.9x12.1
  • 691
  • 60
  • 32
  • 24
  • 25
  • 50
  • 40
  • Hamilton
  • 21.9x32.1x11.8
  • 701
  • 60
  • 32
  • 24
  • 25
  • 50
  • 40
  • Treaty
  • 19.1x38.2x11
  • 757
  • 50
  • 30
  • 24
  • 18
  • 50
  • 40
  • Jeffersonian - Salon 1
  • 27x30.8x16
  • 824
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Jeffersonian - Salon 2
  • 27x30.7x16
  • 824
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Jeffersonian - Salon 3
  • 27x30.8x16
  • 824
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Jeffersonian - Salon 4
  • 27x30.7x16
  • 824
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Jeffersonian - Salon 5
  • 27.1x30.8x16
  • 824
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Jeffersonian - Salon 6
  • 30.7x27.1x16
  • 824
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Pool Garden Terrace
  • 30x50x0
  • 1,500
  •  
  •  
  •  
  •  
  •  
  •  
  • Grand Dominion - Salon 1
  • 40x37.1x16
  • 1,505
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Grand Dominion - Salon 2
  • 40x37x16
  • 1,505
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Grand Dominion - Salon 3
  • 37x40x16
  • 1,505
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Grand Dominion - Salon 4
  • 37x40x16
  • 1,505
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Grand Dominion - Salon 5
  • 40x37x16
  • 1,505
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Grand Dominion - Salon 6
  • 40x37x16
  • 1,505
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Washingtonian - Salon 3
  • 39.1x47.7x15.9
  • 1,865.6
  • 140
  • 80
  • 28
  • 30
  • 140
  • 80
  • Washingtonian - Salon 2
  • 39.6x47.7x15.9
  • 1,888.92
  • 140
  • 80
  • 35
  • 30
  • 140
  • 80
  • Westfields Lounge
  • 67x39x0
  • 2,496
  • 100
  •  
  •  
  •  
  • 100
  • 60
  • West Lobby
  • 0x0x0
  • 2,616
  • 100
  •  
  •  
  •  
  • 100
  • 60
  • Promenade
  • 0x0x0
  • 2,989
  • 100
  •  
  •  
  •  
  • 100
  • 60
  • Lincoln Forum (auditorium)
  • 62x62x16
  • 3,300
  • 178
  •  
  •  
  •  
  •  
  •  
  • Upper Rotunda
  • 0x0x0
  • 3,507
  • 300
  •  
  •  
  •  
  • 300
  •  
  • Washingtonian - Salon 1
  • 79.9x47.5x15.9
  • 3,783
  • 300
  • 200
  • 70
  • 70
  • 300
  • 200
  • Lower Rotunda
  • 65x66x0
  • 4,309
  • 600
  •  
  •  
  •  
  • 600
  •  
  • Jeffersonian
  • 61.7x81.9x16
  • 5,053.23
  • 500
  • 300
  •  
  •  
  • 500
  • 300
  • Washingtonian
  • 79.9x95.4x15.9
  • 7,615
  • 800
  • 550
  •  
  •  
  • 600
  • 490
  • Grand Dominion
  • 79.9x114x15.8
  • 9,108.6
  • 1100
  • 600
  •  
  •  
  • 800
  • 600
  • Fairfax Dining Room
  • 0x0x0
  • 11,501
  • 1000
  •  
  •  
  •  
  • 1000
  • 500

Room Set-Up Examples

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

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

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

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

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.

Westfields Marriott® Washington Dulles