After breakfast, guests who wish may join the optional Barcelona city tour organised by our guide at an additional charge. Our tour of Barcelona, one of Europe's most beautiful cities, begins with our private coach waiting at the port. Sights include La Rambla, the Christopher Columbus Monument, Maremagnum's artificial harbour, Barceloneta Beach, the Olympic area and port, Plaça de Catalunya, Passeig de Gràcia, where Gaudí's houses have transformed the avenue into an open-air museum, and his most significant work, the Sagrada Familia. During the tour, we will ascend Montjuïc Hill to take photographs of the views. After free time for shopping on La Rambla, we return to our ship. Dinner and overnight on board.