Travel to the coastal city of Zadar where you can marvel at the destination highlight and must-see: the Sea Organ. On your next Mediterranean Viking ocean cruise, hear the sound of the sea though this architectural musical instrument built underneath marble steps that lead you into the Adriatic! #myvikingstory #wanderlust #bucketlist #art #music #travel #mediterranean #mustsee #destinations #vacation #holiday #cruising #fall #autumn #spring #summer