Everything the sunlight touches on Carnival Sunshine has been doused with extra fun. There's plenty to find atop this ship, where you can spend your days kissed by the sun's warm rays. Visit the biggest Serenity area ever, featuring three decks, plenty of recliners... and even a waterfall. Carnival WaterWorks™. There's also SportSquare™, where you can let your inner champion run free (around the jogging track), traverse the Ropes Course high up above, or even engage in a little one-on-one, from ping pong to foosball to giant chess.