Fodor's Expert Review Port de Barcelona

Beyond the Columbus monument—behind the ornate Duana (now the Barcelona Port Authority headquarters)—is La Rambla de Mar, a boardwalk with a drawbridge designed to allow boats into and out of the inner harbor. La Rambla de Mar extends out to the Moll d'Espanya, with its ultra-touristy Maremagnum shopping center (open on Sunday, unusual for Barcelona) and the excellent Aquarium. Next to the Duana you can board a Golondrina boat for a tour of the port and the waterfront Trasmediterránea and Baleària passenger ferries leave for Italy and the Balearic Islands from the Moll de Barcelona; at the end of the quay is Barcelona's World Trade Center and the Eurostars Grand Marina Hotel.