Royal Caribbean International's private island oasis in the Bahamas, Perfect Day at CocoCay has been open for less than a year but it's already making waves, literally. The cruise line's $250 million transformation has resulted in a number of one-of-a-kind attractions. Here are the seven that you won't want to miss.

Only one of more than a dozen waterslides at CocoCay's Thrill Waterpark, the 135-foot-tall Daredevil's Peak is officially the tallest waterslide in North America. Whether it's the first thing you do or the last, this monster slide is guaranteed to get your adrenaline pumping.

There's no need to swim out in the ocean when you have access to the largest wave pool in the Caribbean at nearly 19,000 square feet. The Wave Pool at Perfect Day at CocoCay is massive and even features a convenient timer on the back wall that counts down to the start of the next set of epic waves.

The record-setting Daredevil's Peak isn't the only slide that sets Thrill Waterpark apart. Splash Summit is home to a half-dozen multi-rider slides. Highlights here include the zero-gravity Slingshot, the swirling tandem Twister and the competitive Splash Speedway featuring as many as four lanes.

The pulse-pounding zipline course over CocoCay stretches an incredible 1,600 feet, crisscrossing the island and zooming high above Harbor Beach. Be sure to make reservations in advance and wear close-toed shoes to ensure a smooth experience as this attraction can get quite busy.

The sprawling Oasis Lagoon is brand new but it's already the largest freshwater pool in the Caribbean at 33,175 square feet. That's big enough to fit nearly 107,000 inflated beach balls. Multiple coves, cabanas, water loungers and an expansive swim-up bar make this an attractive destination for guests of all ages.

The zip-line course isn't the only way to get a bird's eye view of this remarkable island. Up, Up and Away is a one-of-a-kind helium balloon experience that provides riders with the highest vantage point in the Bahamas at 450 feet.

Guests exploring Perfect Day at CocoCay can also experience the first floating cabanas in the Bahamas at the recently-opened Coco Beach Club. This exclusive section of the island also boasts an oceanfront infinity pool, relaxing beach cabanas as well as a dedicated restaurant and bar.