Waldorf Astoria Washington DC is now open in the nation's capital, bringing stunning design and unforgettable experiences to Pennsylvania Avenue. Inspired by the legacy of the Old Post Office, which embodies a grand vision and limitless potential - and guided by Waldorf Astoria's iconic history - Waldorf Astoria Washington DC is the new home for Washington D.C.'s most consequential events, groundbreaking meetings, and unforgettable experiences.