The Wonder of the Seas. Royal Caribbean Royal Caribbean has built the world's largest cruise ship: the Wonder of the Seas The ship will begin sailing from Florida to the Caribbeans in March 2022. Take a look at the ship, which will feature eight "neighborhoods" and amenities like a waterslide. See more stories on Insider's business page. The upcoming world's largest cruise ship - Royal Caribbean's Wonder of the Seas - will begin sailing in the US next year. The Wonder of the Seas. Royal Caribbean Source: Royal Caribbean The highly anticipated giant vessel was initially set to begin sailing from China in March 2022 … The Wonder of the Seas under construction. Royal Caribbean Source: Insider … but on September 15, Royal Caribbean announced the Wonder of the Seas would instead begin cruising from Fort Lauderdale to the Caribbeans in March 2022. The Wonder of the Seas under construction. Royal Caribbean In May, the ship will then move to Europe to begin sailing from Barcelona and Rome. The Wonder of the Seas under construction. Royal Caribbean As of late, Royal Caribbean has been seeing a surge in bookings in the US and Europe, Michael Bayley, president and CEO of Royal Caribbean, said in a press release. The Wonder of the Seas. Royal Caribbean Source: Royal Caribbean We're still a few months away from the first US sailing, but for now, let's take a look around the 1,188-foot long cruise ship. The Wonder of the Seas under construction. Royal Caribbean The 210-foot wide Wonder of the Seas falls under Royal Caribbean's "Oasis" class, the cruise line's group of the "world's largest cruise ships," according to Royal Caribbean. The Wonder of the Seas. Royal Caribbean Source: Royal Caribbean In total, the ship can fit up to 6,988 guests and 2,300 crew members. The Wonder of the Seas under construction. Royal Caribbean It'll also have eight different "neighborhoods" that will each feature their own distinct amenities and entertainment options. The Wonder of the Seas under construction. Royal Caribbean This includes the "Suite" neighborhood accessible by guests staying in suites.