Harmony of the Seas
If you are looking for a cruise ship that focuses more on activities and entertainment, add the Harmony of the Seas to your list. This ship by the Royal Caribbean has some interesting attractions, such as a 100 ft. thrill slide and a Bionic Bar where a robot bartender serves drinks. The Ultimate Abyss is a 10-storey plunge from the pool to the sports zone, but if you want something more calming, you can stroll through the ship’s Central Park that’s lined with more than 10,000 plants, including trees and vines. There are also two rock-climbing walls, a zip line, an ice skating rink, a full-sized basketball court, and a mini golf course for guests to explore. Considered the largest cruise ship in the world, it is three times longer than Big Ben, with 2,500 staterooms, 20 restaurants, 23 swimming pools, and a park. You can enjoy all these while on a trip through Southampton or the Mediterranean.