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Children per Room

This information enables us to identify the rooms that will best accommodate your party and to prepare for your arrival.

See room terms and details for information about rollaway and/or extra person charges.

Please note that at most Starwood hotels, guests 17 and under are considered children. All other guests are considered adults. You will be told of any hotel-specific differences in this policy on the following page.

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The St. Regis Washington, D.C.

  • 923 16th and K Streets, N.W.
  • Washington,
  • District of Columbia
  • 20006
  • United States
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The St. Regis Washington, D.C. - The Astor Terrace

The Astor Terrace

The St. Regis Washington, D.C.
Astor Ballroom, Astor Terrace, and Astor Pavilion

The Astor Ballroom is Washington, D.C.’s most striking and romantic ballroom, sought after as much for its individuality as for its undeniable beauty. It is hardly surprising that The Astor Ballroom is the city’s premier venue for weddings and social galas. The 2,508-square-foot (764-square-meter) ballroom comfortably accommodates over 200 guests for sit-down banquets, and up to 400 for receptions.

The Ballroom’s 18-foot-high, hand-crafted ceiling is its signature feature and dates back to the building’s construction in 1926. Styled after the sumptuous craftsmanship of the Italian Renaissance, the richly-stenciled polychromatic designs and ornately-decorated beams are reminiscent of a Florentine palazzo and have been beautifully restored to their original glory. Four large, 12-armed crystal cascade chandeliers blanket the entire room in soft, diffuse light, providing beautiful accents across the ceiling. Across one wall, beautiful floor-to-ceiling palladium windows look out over the Astor Terrace (2,052 square feet/625 square meters) and bathe the room with light during the day and reveal the twinkling lights on the terrace in the evening.

The new Astor Pavilion is a stunning, custom-wood tent exclusively designed using the finest materials, featuring cathedral windows, French doors, and a translucent two-level canopy, adding 1,536 square feet of event space. The Pavilion will adorn the beautiful Astor Terrace in winter as an extension of the celebrated Astor Ballroom, but is also available by request year-round.