Cruise Ship Pools & Water Parks: Best Ships for Water Fun in 2026
The definitive guide to cruise ship pools, water parks, and aquatic features in 2026. From the tallest waterslides at sea to adult-only infinity pools, splash zones for toddlers, retractable roof pools, and the unwritten rules of pool deck chair saving.
Quick Answer
Royal Caribbean's Icon of the Seas has the most impressive water features at sea — the Category 6 waterpark with 6 waterslides (including the tallest at sea), plus 7 pools and the Swim & Tonic swim-up bar. For adult-only pools, Celebrity Beyond's rooftop infinity pool and Viking's Infinity Pool cantilevered over the stern are the most striking. Norwegian Prima's Infinity Beach pools (two infinity-edge pools overlooking the ocean) set the standard for modern adult pool design. For families with toddlers, Royal Caribbean's Splashaway Bay and Carnival's Splash Zone offer dedicated shallow-water play areas.