Housing more than 2,700 whiskey expressions across three floors, Jack Rose Dining Saloon is the most ambitious spirits destination in the District — and arguably on the entire East Coast. The ground-floor dining saloon pours an extensive cocktail programme built around that collection, with bartenders who can navigate obscure single malts and pre-Prohibition American whiskeys with equal fluency. The rooftop terrace opens seasonally with a more casual menu, while the cellar-level Premier Drams operates as a tasting room and spirits shop for serious collectors. Listed on 50Best Discovery, the bar earns its reputation not through gimmickry but through sheer depth — no other bar in Washington gives you this breadth of brown spirits under one roof. A pilgrimage for whiskey drinkers, and a revelation for everyone else.