Kids aqua park Splashaway Bay on Wonder of the Seas welcomes the youngest of travelers to play poolside with waterslides, fountains, water cannons, a drench bucket and more.

While Royal Caribbean's Wonder of the Seas does not have a "standalone" waterpark in the traditional sense of a sprawling land-based park, it features a massive onboard water complex known as Perfect Storm. This trio of high-speed waterslides—Cyclone, Typhoon, and Supercell—provides guests with exhilarating drops and translucent sections that offer views of the ocean below. Additionally, the ship boasts a dedicated Splashaway Bay aqua park specifically designed for toddlers and younger children, featuring colorful water cannons, small slides, and a giant drenching bucket. For those looking for more "wave" action, the ship also includes the signature FlowRider surf simulator. While the Wonder of the Seas offers these significant water attractions, it is often compared to Royal Caribbean's newer "Icon Class" ships, which feature the much larger "Category 6" waterpark. However, for most families, the combination of the slides, the splash zones, and the multiple swimming pools across the ship's upper decks provides a comprehensive waterpark-style experience that is more than sufficient for a week-long cruise in the Caribbean or Mediterranean.