Grace Hotel
Grace HotelWhile indoors, the Grace Hotel DIP Aqua Bar features New York's only heated swim-up bar, where the bartender will probably accept soggy, dripping twenty dollars bills. Since sunbathing isn't quite a possibility, the weekly pool parties here run late night as opposed to early afternoon. In case you forgot to pack a bathing suit, bikinis are sold at the front desk. Grace Hotel, 125 West 45th St. [Photo via]