A 170-Foot Tower, 19 Slides, and a Lazy River — Norwegian Sets an Opening Date for Its Massive Bahamas Waterpark

Norwegian Cruise Line has officially confirmed September 4, 2026 as the grand opening date for Great Tides Waterpark on Great Stirrup Cay, its private island in the Bahamas. And starting today, guests booked on qualifying sailings can purchase advance day passes before this thing even opens. The full details came via Caribbean Journal on May 27, and for anyone who has been watching this project come together, the specifics do not disappoint.

What Norwegian Is Building Here

Let’s start with the headline number: 170 feet. That’s how tall the Tidal Tower rises — a structure that anchors the nearly six-acre park and feeds into some genuinely wild-sounding attractions. The Breakwater Blasters are being billed as an industry first, described as water coasters that combine steep drops with uphill blasts. Alongside those, the tower also hosts the Whitewater Dash body slides, the Rapid Mat Racers for side-by-side racing, and a pair of tube slides called Tropic Storm and Tropic Spiral.

But the Tidal Tower isn’t the only thing worth talking about. Norwegian is also installing what it calls Cliffside Cove — described as the industry’s first highest cliff jumps — and something called The Great Slide, which carries the distinction of being the Caribbean’s only four-person body slide. Add in the Fearless Falls racing slides, a 9,000-square-foot kids’ zone called Splash Cay, and an 800-foot lazy river named the Wandering River, and you’re looking at 19 slides total across the property.

There’s also a Grotto Bar tucked beneath the slides for guests who want a drink while watching the chaos unfold above them, which, honestly, sounds like a solid afternoon.

How You Get There — and What It Costs

The inaugural sailing calling at Great Stirrup Cay on opening day will be Norwegian Luna’s seven-night Caribbean voyage departing Miami on August 29, 2026. If you want to be among the very first people down those slides, that’s your ship.

For everyone else booked on sailings stopping at Great Stirrup Cay on or after September 4, day passes are now available for advance purchase. Private cabanas are also bookable and accommodate up to six guests, waterpark admission included.

Why This Matters for Cruise Travelers

Private island investment has become a defining competition in the cruise industry, and Norwegian has been watching Royal Caribbean and Disney raise the bar for years. Great Stirrup Cay has always been a pleasant stop, but it was never a destination that drove booking decisions the way Perfect Day at CocoCay or Castaway Cay can for their respective lines.

Great Tides Waterpark looks like Norwegian’s answer to that gap. A 170-foot tower with industry-first attractions is not incremental. If the execution matches the specs, this could legitimately change how cruisers evaluate Norwegian itineraries in the Bahamas.

We’ll be watching closely as opening day approaches. For now, if you’re booked on a Great Stirrup Cay sailing later this year, it’s worth checking your cruise planner — those advance day passes are on sale now.