Hilton Alexandria Mark Center — Event Spaces, Floor Plans & Capacities

5000 Seminary Rd, Alexandria, VA 22311

Hilton Alexandria Mark Center gives Alexandria event planners 36 spaces to work with across 67,516 sq ft6,272 m² of function space. The largest room, Plaza Ballroom, hosts up to 1,500 guests. Review the layouts and seating capacities below, then test your setup in 3D — free.

Across its 36 spaces, Hilton Alexandria Mark Center handles theater-style sessions for up to 1,125, seated banquets for 960 and standing receptions for 1,500. 8 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 Hilton Alexandria Mark Center are published on the venue’s official site.

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Room capacities & dimensions

Room capacities and dimensions for Hilton Alexandria Mark Center
SpaceCeiling
ArborsPlan this room →2,352 sq ft219 m²10 ft3 m120———————
AspenPlan this room →1,248 sq ft116 m²12 ft3.7 m——48—20202628
BeechPlan this room →1,456 sq ft135 m²12 ft3.7 m1001207515040405056
Beech A or BPlan this room →728 sq ft68 m²12 ft3.7 m50403060303020—
BirchPlan this room →1,008 sq ft94 m²10 ft3 m——24—18182024
Cherry BoardroomPlan this room →560 sq ft52 m²10 ft3 m————2020——
ChestnutPlan this room →760 sq ft71 m²10 ft3 m5075407530303036
DogwoodPlan this room →550 sq ft51 m²11 ft3.4 m5050306025252430
ElmPlan this room →368 sq ft34 m²10 ft3 m——12—10101012
Golden AshPlan this room →600 sq ft56 m²10 ft3 m————2020——
HickoryPlan this room →760 sq ft71 m²10 ft3 m5075407530303036
JuniperPlan this room →1,680 sq ft156 m²12 ft3.7 m——60—21213034
LaurelPlan this room →560 sq ft52 m²10 ft3 m16—20—16162020
Magnolia A/BPlan this room →989 sq ft92 m²11 ft3.4 m801205510040404045
Magnolia CPlan this room →1,720 sq ft160 m²10 ft3 m14020012015040404552
Magnolia RoomPlan this room →2,500 sq ft232 m²10 ft3 m2001701202006060——
Magnolia Suite APlan this room →506 sq ft47 m²11 ft3.4 m4060337518181824
Magnolia Suite BPlan this room →506 sq ft47 m²11 ft3.4 m4060337518181824
Maple RoomPlan this room →594 sq ft55 m²11 ft3.4 m4060336024243035
Plaza 1 and 2 or 2 and 3Plan this room →2,200 sq ft204 m²18 ft5.5 m18020013020030305060
Plaza A & B or B & CPlan this room →6,800 sq ft632 m²18 ft5.5 m64060045050050507590
Plaza A,B or CPlan this room →3,400 sq ft316 m²18 ft5.5 m32030021050054546672
Plaza B1 and B2Plan this room →1,700 sq ft158 m²18 ft5.5 m10080401505454——
Plaza BallroomPlan this room →10,200 sq ft948 m²18 ft5.5 m9601,1258001,500————
Plaza I,II or IIIPlan this room →1,080 sq ft100 m²18 ft5.5 m901006015030304050
Plaza West/Plaza EastPlan this room →5,100 sq ft474 m²18 ft5.5 m42050035060060608193
PoplarPlan this room →760 sq ft71 m²10 ft3 m5075407530303036
TerracePlan this room →4,176 sq ft388 m²11 ft3.4 m32030020045052526066
Terrace EastPlan this room →2,378 sq ft221 m²11 ft3.4 m18015012025040404046
Terrace WestPlan this room →1,798 sq ft167 m²11 ft3.4 m1201005415030302030
VIP LoungePlan this room →242 sq ft22 m²10 ft3 m———252020——
WalnutPlan this room →1,520 sq ft141 m²10 ft3 m1001207515040404550
Walnut APlan this room →760 sq ft71 m²10 ft3 m5060307526262430
Walnut BPlan this room →760 sq ft71 m²10 ft3 m5060307526262430
WillowPlan this room →352 sq ft33 m²8 ft2.4 m12———1212——
Additional spaces (dimensions only) (1)
Additional spaces with published dimensions only at Hilton Alexandria Mark Center
SpaceSq ft / m²Ceiling
Lower Lobby FoyerPlan this room →4,845 sq ft450 m²12 ft3.7 m

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 Hilton Alexandria Mark Center have?
Hilton Alexandria Mark Center has 36 event spaces totaling 67,516 sq ft.
What is the largest event space at Hilton Alexandria Mark Center?
The largest event space at Hilton Alexandria Mark Center is Plaza Ballroom, which holds up to 1,500 guests across 10,200 sq ft.
What is the banquet capacity of Plaza Ballroom at Hilton Alexandria Mark Center?
Plaza Ballroom seats up to 960 guests in a banquet layout.
How many people fit in Plaza Ballroom theater-style?
Plaza Ballroom holds up to 1,125 guests in a theater setup.
What are the dimensions of Plaza Ballroom?
Plaza Ballroom measures 120 × 85 ft (10,200 sq ft) with 18 ft ceilings.

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