The Ultimate World Cruise and the four Ultimate Cruise segments are offered exclusively on Serenade of the Seas. No matter where in the world you’re sailing, panoramic views and acres of glass ensure you’ll never miss a moment of the surrounding scenery. In between adventures ashore, you can soak up the sun by the pool, tee off on the mini-golf green and indulge in world-class flavors that will take you from Tuscany to Tokyo. Explore the amenities onboard Serenade of the Seas here. Serenade of the Seas will undergo a revitalization in 2022, in line with our commitment to refresh our ships every few years to ensure they always deliver the best guest experience possible. The plans for each ship will vary but typically include cosmetic updates to keep the ship in great shape.