While you’re in port in Valencia, explore the city with a 24-hour ticket aboard a hop-on hop-off bus tour. On this shore excursion, create your own itinerary as you travel around Valencia in an open-top, double-decker bus, hopping off whenever you’d like to see all the main sights, such as the City of Arts and Sciences (Ciudad de las Artes y las Ciencias), the UNESCO World Heritage-listed Silk Exchange (La Lonja) and the Congress Palace (Palacio de Congresos).