Barcelona’s oldest and most popular park, Ciutadella Park (Parc de la Ciutadella) is a picturesque expanse of greenery with several attractions. Its landmark Arc de Triomf, designed by Josep Vilaseca i Casanovas, serves as the monumental gateway to the park’s northern entrance, and the park is also home to a boating lake, the Barcelona Zoo, Catalan Parliament, two museums, and a much-celebrated series of sculptures.