What Royal Caribbean ships have the ultimate abyss on it?

There's heart-pumping adventure to be found everywhere on board Symphony, Harmony of the Seas and the newly amplified Oasis of the Seas, and this particular experience begins on the top deck—150 feet above sea level—on a see-through glass platform.



The Ultimate Abyss, the tallest dry slide at sea, is a signature feature of Royal Caribbean’s Oasis-class fleet. In 2026, you can find this 10-deck plunge on Harmony of the Seas, Symphony of the Seas, Oasis of the Seas, and Wonder of the Seas. The newest addition to the fleet, Utopia of the Seas, features an even more advanced version of the slide that is longer (259 feet) and includes enhanced lighting and sound effects for a more immersive 19-second drop. Notably, the first two Oasis-class ships, Oasis and Allure, did not originally have the slide; while Oasis received it during her 2019 "Amplification," Allure of the Seas is currently scheduled for her own major dry dock refurbishment in early 2025/2026, which is expected to finally bring the slide to her Boardwalk area as well.

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At more than 150 feet above sea level, the Ultimate Abyss on Oasis Class ships is the tallest slide at sea. Thrill seekers begin their adventure at the slide's glass platform and then launch down 10 stories of twist and turns, whizzing past multisensory effects before blasting onto the Boardwalk.

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Vacationers on board Liberty of the Seas can enjoy bold adventures, from Tidal Wave, the first boomerang-style slide at sea, to The Perfect Storm racing waterslides; as well as plenty of nightlife and dining for every kind of guest.

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So how fast can you go down a slide? Well, the Ultimate Abyss will have you speeding down at 9 miles per hour!

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Introducing the Ultimate World CruiseSM, debuting December 2023. It's seven continents, more than 60 countries, 11 world wonders, and endless adventures — all on one voyage. Fleet favorite Serenade of the Seas® is their home for 274 globe-trekking nights.

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Norwegian Cruise Line Holding's Oceania Cruises has unveiled a 180-day 2024 around-the-world cruise. Staterooms and suites range from about $48,500 to nearly $174,000.

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The Ultimate Abyss on Royal Caribbean cruise ships is not a waterslide; it's a pair of side-by-side, 216-foot-long slides that run 10 decks, from the Sports Zone (Deck 16) to the Boardwalk (Deck 6) at the back of the ship.

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The Ultimate Abyss takes the form of a ferocious anglerfish with a huge dorsal fin and two spindly bodies. To reach the double tubes, you walk past the aptly named Wipeout Bar and climb some stairs that take you through the fish's open mouth, complete with 40 giant pointed teeth, until you reach the glass floor.

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While the 10-deck Ultimate Abyss dry slide goes away, the Icon will feature six waterslides in Category 6, which Royal bills as the first true waterpark at sea.

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Towering over 150 feet above sea level, the Ultimate Abyss launches thrill seekers into a serpentine of twists and turns on the world's biggest ship. Guests climb to the slide's glass platform, taking in the view from the top of the tallest slide at sea.

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At more than 150 feet above sea level, the Ultimate Abyss on Oasis Class ships is the tallest slide at sea. Thrill seekers begin their adventure at the slide's glass platform and then launch down 10 stories of twist and turns, whizzing past multisensory effects before blasting onto the Boardwalk.

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Restrictions. Maximum weight - 300 lbs.

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At more than 150 feet above sea level, the Ultimate Abyss on Oasis Class ships is the tallest slide at sea. Thrill seekers begin their adventure at the slide's glass platform and then launch down 10 stories of twist and turns, whizzing past multisensory effects before blasting onto the Boardwalk.

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Kids of all ages will find gallons of fun things to do onboard the Amplified Oasis of the Seas® — at the most drenchworthy Splashaway Bay? aqua park ever at sea. This better-than-ever water cruise adventure features colorful waterslides, water cannons, fountains, pools and whirlpools for tots to tweens.

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The cost of living onboard a cruise ship varies depending on the type of cabin you choose and the amenities you desire. Generally, retirees can expect to pay anywhere from $1,500 - $3,000 per month for accommodation, meals, entertainment, and other activities.

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The best cruise lines in 2023 Norwegian Cruise Line ranked as the best cruise line in the world, according to Condé Nast Traveler. Norwegian Cruise Line ranked as the top cruise line this year. It is the third-largest cruise line in the world by passengers, according to Cruise Market Watch.

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Allure of the Seas is the most expensive cruise ship in operation. It is the latest cruise ship in the Oasis class, owned by Royal Caribbean International.

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You can technically live on any cruise ship; however, it may take some tactical planning to ensure that you can book the same cabin repeatedly and at the most affordable rate. If you want to live on ships from major cruise lines such as Royal Caribbean or Carnival, you must book your cruise and cabin months in advance.

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