How many event spaces does AC Hotel National Harbor Washington, DC Area have?

AC Hotel National Harbor Washington, DC Area has 6 event spaces totaling 7,253 sq ft.

What is the largest event space at AC Hotel National Harbor Washington, DC Area?

The largest event space at AC Hotel National Harbor Washington, DC Area is National Harbor I, which holds up to 90 guests across 1,472 sq ft.

What is the banquet capacity of National Harbor I at AC Hotel National Harbor Washington, DC Area?

National Harbor I seats up to 80 guests in a banquet layout.

How many people fit in National Harbor I theater-style?

National Harbor I holds up to 90 guests in a theater setup.

What are the dimensions of National Harbor I?

National Harbor I measures 39 × 37.8 ft (1,472 sq ft) with 11.6 ft ceilings.

AC Hotel National Harbor Washington, DC Area — Event Spaces, Floor Plans & Capacities

156 Waterfront St, Oxon Hill, MD 20745

AC Hotel National Harbor Washington, DC Area in Oxon Hill offers 6 event spaces across 7,253 sq ft674 m² of function space. The largest room, National Harbor I, hosts up to 90 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.

Across its 6 spaces, AC Hotel National Harbor Washington, DC Area handles theater-style sessions for up to 90, seated banquets for 80 and standing receptions for 90. 2 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.

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Floor plans

Detailed floor plans for AC Hotel National Harbor Washington, DC Area are published on the venue’s official site.

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Room capacities & dimensions

Room capacities and dimensions for AC Hotel National Harbor Washington, DC Area
Space	Sq ft / m²	Ceiling	Banquet	Theater	Classroom	Reception	Conference	U-Shape
CourtyardPlan this room →	3,000 sq ft279 m²	—	—	—	—	85	—	—
Media SalonPlan this room →	280 sq ft26 m²	11 ft3.4 m	—	—	—	—	6	—
Meeting SalonPlan this room →	280 sq ft26 m²	11 ft3.4 m	—	—	—	—	6	—
National Harbor IPlan this room →	1,472 sq ft137 m²	11.6 ft3.5 m	80	90	78	80	24	33
National Harbor IIPlan this room →	1,384 sq ft129 m²	11.6 ft3.5 m	80	90	78	90	24	33
National Harbor IIIPlan this room →	837 sq ft78 m²	11.6 ft3.5 m	48	50	48	56	18	24

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.

Frequently asked questions

How many event spaces does AC Hotel National Harbor Washington, DC Area have?: AC Hotel National Harbor Washington, DC Area has 6 event spaces totaling 7,253 sq ft.
What is the largest event space at AC Hotel National Harbor Washington, DC Area?: The largest event space at AC Hotel National Harbor Washington, DC Area is National Harbor I, which holds up to 90 guests across 1,472 sq ft.
What is the banquet capacity of National Harbor I at AC Hotel National Harbor Washington, DC Area?: National Harbor I seats up to 80 guests in a banquet layout.
How many people fit in National Harbor I theater-style?: National Harbor I holds up to 90 guests in a theater setup.
What are the dimensions of National Harbor I?: National Harbor I measures 39 × 37.8 ft (1,472 sq ft) with 11.6 ft ceilings.

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AC Hotel National Harbor Washington, DC Area — Event Spaces, Floor Plans & Capacities

Floor plans

Room capacities & dimensions

Frequently asked questions

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