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Gaithersburg Marriott Washingtonian Center

9751 Washingtonian Boulevard · Gaithersburg, Maryland 20878 USA

Gaithersburg Marriott Washingtonian Center Weddings

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Event Spaces & Facilities

The minute they walk into our gracious lobby, encased in rich wood and polished stone, your guests will know they’ve come to an extraordinary space for an extraordinary event.

Grand Ballroom

Our 5,940-square-foot Grand Ballroom, featuring beautiful coffered ceilings, stunning chandeliers and fine architectural detailing, accommodates up to 750 guests for a reception and 680 for a banquet.

Outdoor Terrace

Our 450-square-foot outdoor terrace, overlooking the lake, is truly breathtaking at dusk.

Additional Event Space

In addition to the Grand Ballroom and outdoor terrace, the Gaithersburg Marriott Washingtonian Center offers many options for your cocktail hour and pre-reception events. Our wedding planners will review floor plans and capacity charts with you to help select the perfect space.

Gaithersburg Marriott Washingtonian Center Weddings