Located on K Street, with the White House and the Washington Monument literally at its doorstep, The St. Regis Washington, D.C. is at the capital's most desirable location.  Discover the grand scale preservation and a reimagined St. Regis Washington, D.C. through the transformation of its 175 rooms and suites and experience bespoke service through the legendary St. Regis butler. In September 2008, the hotel introduced their signature restaurant, the critically acclaimed Adour.