cocktails in the atrium - View this location on map 'a visit to the historic brown palace hotel ( 303-297-3111) is a must for every denver visitor, and everyone from george harrison to george w. bush has stayed at the brown palace over the years. the nine-story triangular building takes up a city block and is an elegant mix of architectural styles. the centerpiece is the atrium lobby, where cocktails are served from 4 to 10 p.m. thursday to saturday and until 8 p.m. other days; in the evenings a pianist sets the mood. try the signature cascade cocktail of champagne, chambord and grand marnier served in a martini glass with a sugar-cube fizz ($8.50).'' New York Times 321 17th street, Denver, CO Historical, Hotel, Nightlife, Architectural

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