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

Organize a meeting or event

Share your expectations with our experienced organizers who will inform you about rates and room availability.

  • 21

    Event Rooms

  • 5,531 sq m

    Total Event Space

  • 1,100

    Capacity Largest Space

About This Venue

  • Explore nearly 60,000 square feet of flexible event space with 21 meeting rooms in Northern Virginia

    Learn more
  • Our event venues include a 7,615-square-foot ballroom, a 9,000-square-foot patio and an amphitheater

  • Our Rotunda offers a modern media wall, while our high-tech Studio space is ideal for team meetings

  • Impress guests with our spacious foyers and one of the largest ballrooms in Northern Virginia

  • Each of our event venues features the latest audiovisual technology and a host of amenities

  • Allow our event planners and catering team to create the ideal meeting experience for your guests

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

Image See What’s Possible
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

Image Manage Your Event with Ease
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.

Image Marriott Rewards
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 Feet | Reset
  • Harrison
  • 3x6.1x3
  • 19
  • 10
  •  
  • 10
  •  
  •  
  •  
  • Van Buren
  • 3x6.1x3
  • 19
  • 10
  •  
  • 10
  •  
  •  
  •  
  • Studio
  • 6.1x6.4x4.3
  • 39
  • 12
  •  
  • 12
  •  
  •  
  •  
  • Franklin
  • 5.3x10.3x3.7
  • 54
  • 50
  • 30
  • 20
  • 18
  • 50
  • 30
  • Westscot
  • 10.4x5.6x3.2
  • 58
  • 50
  • 30
  • 24
  • 18
  • 50
  • 40
  • Adams
  • 6.4x9.8x3.6
  • 63
  • 60
  • 32
  • 24
  • 25
  • 50
  • 40
  • Madison
  • 6.7x9.7x3.7
  • 64
  • 60
  • 32
  • 24
  • 25
  • 50
  • 40
  • Monroe
  • 6.7x9.7x3.7
  • 64
  • 60
  • 32
  • 24
  • 25
  • 50
  • 40
  • Hamilton
  • 6.7x9.8x3.6
  • 65
  • 60
  • 32
  • 24
  • 25
  • 50
  • 40
  • Treaty
  • 5.8x11.6x3.4
  • 70
  • 50
  • 30
  • 24
  • 18
  • 50
  • 40
  • Jeffersonian - Salon 1
  • 8.2x9.4x4.9
  • 77
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Jeffersonian - Salon 2
  • 8.2x9.4x4.9
  • 77
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Jeffersonian - Salon 3
  • 8.2x9.4x4.9
  • 77
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Jeffersonian - Salon 4
  • 8.2x9.4x4.9
  • 77
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Jeffersonian - Salon 5
  • 8.3x9.4x4.9
  • 77
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Jeffersonian - Salon 6
  • 9.4x8.3x4.9
  • 77
  • 60
  • 30
  • 18
  • 25
  • 60
  • 50
  • Pool Garden Terrace
  • 9.1x15.2x0
  • 139
  •  
  •  
  •  
  •  
  •  
  •  
  • Grand Dominion - Salon 1
  • 12.2x11.3x4.9
  • 140
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Grand Dominion - Salon 2
  • 12.2x11.3x4.9
  • 140
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Grand Dominion - Salon 3
  • 11.3x12.2x4.9
  • 140
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Grand Dominion - Salon 4
  • 11.3x12.2x4.9
  • 140
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Grand Dominion - Salon 5
  • 12.2x11.3x4.9
  • 140
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Grand Dominion - Salon 6
  • 12.2x11.3x4.9
  • 140
  • 100
  • 80
  • 30
  • 30
  • 100
  • 80
  • Washingtonian - Salon 3
  • 11.9x14.5x4.8
  • 173
  • 140
  • 80
  • 28
  • 30
  • 140
  • 80
  • Washingtonian - Salon 2
  • 12.1x14.5x4.8
  • 175
  • 140
  • 80
  • 35
  • 30
  • 140
  • 80
  • Westfields Lounge
  • 20.4x11.9x0
  • 232
  • 100
  •  
  •  
  •  
  • 100
  • 60
  • West Lobby
  • 0x0x0
  • 243
  • 100
  •  
  •  
  •  
  • 100
  • 60
  • Promenade
  • 0x0x0
  • 278
  • 100
  •  
  •  
  •  
  • 100
  • 60
  • Lincoln Forum (auditorium)
  • 18.9x18.9x4.9
  • 307
  • 178
  •  
  •  
  •  
  •  
  •  
  • Upper Rotunda
  • 0x0x0
  • 326
  • 300
  •  
  •  
  •  
  • 300
  •  
  • Washingtonian - Salon 1
  • 24.4x14.5x4.8
  • 351
  • 300
  • 200
  • 70
  • 70
  • 300
  • 200
  • Lower Rotunda
  • 19.8x20.1x0
  • 400
  • 600
  •  
  •  
  •  
  • 600
  •  
  • Jeffersonian
  • 18.8x25x4.9
  • 469
  • 500
  • 300
  •  
  •  
  • 500
  • 300
  • Washingtonian
  • 24.4x29.1x4.8
  • 707
  • 800
  • 550
  •  
  •  
  • 600
  • 490
  • Grand Dominion
  • 24.4x34.7x4.8
  • 846
  • 1100
  • 600
  •  
  •  
  • 800
  • 600
  • Fairfax Dining Room
  • 0x0x0
  • 1,068
  • 1000
  •  
  •  
  •  
  • 1000
  • 500

Room Set-Up Examples

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.

Westfields Marriott® Washington Dulles