Azul on the Rooftop is a rooftop bar on the 20th floor of Hotel Hugo in New York. It looks out over the Hudson River, Freedom Tower, and New Jersey. The bar serves cocktails and tapas, with a cocktail menu that stands out. You need a reservation or to arrive before 11 p.m. to get a table, and the rooftop is small, so when it is crowded you have to wait in line on the street.