What the new Great Tides Waterpark will look like. Norwegian Cruise Line has finally set a date for one of the most highly anticipated debuts in Caribbean cruise travel: the grand opening of the Great Tides Waterpark at Great Stirrup Cay, the line’s private island in the Bahamas.
The sprawling new waterpark will officially open on Sept. 4, with the inaugural day taking place during Norwegian Luna’s seven-day Caribbean sailing from Miami, Caribbean Journal has learned.
It’s a major moment for the Bahamas cruise scene — and for Great Stirrup Cay, which has been undergoing one of the most extensive private island transformations in the cruise industry.
Beginning this week, guests booked on sailings to Great Stirrup Cay on or after Sept. 4, 2026 can purchase day passes to the Great Tides Waterpark in advance, allowing travelers to lock in their spot before they even board the ship.
For those who want to elevate the experience, Norwegian is also offering private cabanas accommodating up to six guests. The cabanas include waterpark admission and are positioned just steps from the park’s centerpiece — the towering Tidal Tower — offering shaded comfort between trips down the slides.
Spanning nearly six acres, Great Tides Waterpark is designed to be a destination unto itself, with 19 slides and a roster of attractions aimed at every kind of traveler — from thrill-seekers to families with small children.
At the heart of the park is the 170-foot Tidal Tower, an imposing structure that will house some of the waterpark’s most ambitious rides. Chief among them are the Breakwater Blasters, billed by Norwegian as industry-first water coasters that combine downhill drops with uphill blasts, all experienced from inside an inner tube.
The Tidal Tower will also feature the Whitewater Dash, a pair of body slides; the Rapid Mat Racers, with two mat slides for side-by-side racing; and a selection of tube slides including Tropic Storm and Tropic Spiral, designed for spirals, spins and what Norwegian is calling “an adrenaline rush.”
Great Tides Waterpark will also include Cliffside Cove, which Norwegian says will feature the industry’s first and highest cliff jumps. Then there’s The Great Slide, billed as the Caribbean’s only four-person body slide — a ride engineered for groups of friends or families to descend together.
Add in the Fearless Falls racing slides, and the lineup gives Great Stirrup Cay one of the most ambitious waterpark concepts of any private island destination in the region.
There’s also a clever twist: the Grotto Bar, a hidden lounge tucked beneath the action, offering prime viewing of the slides above while guests sip cocktails below.
While the slides are clearly the headliners, Norwegian has built Great Tides with a wider audience in mind.
For younger guests, the park will include Splash Cay, a 9,000-square-foot kids’ zone designed for splashing, climbing and getting wet without the high-octane element of the bigger slides.
And for those looking for something more laid-back, there’s the Wandering River — an 800-foot lazy river with a twist. Norwegian is positioning it as a higher-energy take on the classic concept, blending relaxation with bursts of movement.
Three all-new food trucks will be spread throughout the park, serving a dynamic lineup of dining options for guests grabbing a bite between slides.
“Great Stirrup Cay continues to evolve as the premier private island destination in the Bahamas, and we’re excited to officially open Great Tides Waterpark on Sept. 4, 2026,” said Marc Kazlauskas, president of Norwegian Cruise Line, in a statement.
“With the best activities for families and for every type of traveler — from high-energy slides to laid-back lagoon experiences — guests can purchase their day passes ahead and lock in an unforgettable day on the most spectacular private island in the Caribbean beginning tomorrow.”
The waterpark is the latest — and most dramatic — addition to a sweeping reinvention of Great Stirrup Cay, which has steadily been expanding its footprint of activities and amenities.
Among the most notable recent additions is the Great Life Lagoon, an expansive pool area featuring a beach-style entry, swim-up bars and broad spaces to lounge with views of the ocean. It’s quickly become one of the island’s signature gathering spots.
There’s also the adults-only Vibe Shore Club, an exclusive retreat for guests looking to escape the family-focused areas of the island. For families, the new Splash Harbor offers another water-focused option suited to younger travelers.
