Start planning your meeting or event here

Tell us about your event, then we’ll contact you and plan it together.

  • 8

    Event Rooms

  • 8,903 sq ft

    Total Event Space

  • 120

    Capacity Largest Space

  • 3

    Maximum Breakout Rooms

About This Venue

  • Show off your wedding in National Harbor in our event venues with natural lighting and modern décor

  • Bask in breathtaking views of National Harbor with up to 120 guests in our outdoor wedding venue

  • Share your creative ideas with our professional planners help to bring your wedding day to life

  • Select the perfect menu for your wedding reception with the help of our professional catering team

  • Celebrate your indoor reception in our largest wedding venue, offering 1,472 square feet of space

  • Book our wedding room blocks and receive a special rate for your National Harbor destination event

Plan an Inspired Event

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

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 60,000 plus Elite status, discounts and more.

Capacity

Floor Plans

Capacity Chart

Convert Meters | Reset
  • National Harbor I
  • 37.8x39x11.6
  • 1,472
  • 93
  • 72
  • 24
  • 36
  • 93
  • 90
  • National Harbor II
  • 30.9x47x11.6
  • 1,384
  • 95
  • 72
  • 36
  • 36
  • 95
  • 95
  • National Harbor III
  • 26.6x33x11.6
  • 837
  • 56
  • 45
  • 18
  • 24
  • 56
  • 56
  • Media Salon
  • 20x14x11
  • 280
  •  
  •  
  • 6
  •  
  •  
  •  
  • Meeting Salon
  • 20x14x11
  • 280
  •  
  •  
  • 6
  •  
  •  
  •  
  • Courtyard
  • 0x0x0
  • 3,000
  •  
  •  
  •  
  •  
  • 120
  •  
  • Terrace
  • 0x0x0
  • 750
  •  
  •  
  •  
  •  
  • 40
  •  
  • AC Kitchen
  • 20x45x0
  • 900
  •  
  •  
  •  
  •  
  •  
  • 24

Room Set-Up Examples

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.

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

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.

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