Royal Caribbean

The world's most innovative cruise line, famous for mega-ships packed with adventure — from surf simulators to ice skating rinks.

Royal Caribbean International is the world's second-largest cruise line and arguably the most innovative. The company pioneered the concept of the mega-ship with its Oasis Class vessels, and continues to push boundaries with each new class. Icon of the Seas, launched in 2024, is the world's largest cruise ship at 250,800 gross tons. Royal Caribbean ships are floating theme parks: rock climbing walls, surf simulators (FlowRider), ice skating rinks, zip lines, go-karts, water slides, and even Central Park — a real neighbourhood with living trees in the middle of the ocean. Despite the size, food quality is strong across the fleet, with speciality restaurants from chefs like Jamie Oliver. The line sails globally but has a significant UK presence with Anthem of the Seas based in Southampton. Kids Sail Free promotions make Royal Caribbean popular with families, and the Adventure Ocean kids' programme covers ages 6 months to 17 years. The Crown & Anchor Society loyalty programme rewards cruisers with suite upgrades, internet packages, and exclusive events.