Between no-sail orders, quarantine rules, journey cancellations, vaccination necessities, omicron spikes, ever-changing CDC protocols, and different tribulations, navigating the pandemic has been one thing of a curler coaster journey for the cruise business. One ship, nonetheless, Carnival’s Mardi Gras, has an effective way to neglect all about COVID, at the least for a short while. It has an precise curler coaster affixed to its higher deck-and it’s a literal blast.

Generally known as the “Enjoyable Ships,” Carnival has introduced cruising to the plenty for 50 years. Extra just lately it has been upping the enjoyable issue with onboard water slides, pedal-powered SkyRides, excessive ropes programs, and different points of interest extra sometimes discovered at amusement parks. Launched in 2021, Carnival‘s latest mega-ship takes the parks connection to new heights with Bolt, the primary curler coaster at sea.

Why would an operator make the audacious determination to construct a curler coaster atop a ship? “Why not?” responds Christine Duffy, Carnival Cruise Line’s president, saying the corporate needed to take the visitor expertise up a notch whereas acknowledging that the venture required a workforce of naval architects, amusement journey builders, and different execs to drag off. Among the many challenges, Bolt’s overseers had to determine find out how to safe the construction to the ship and find out how to dampen the journey’s sounds and vibrations from the staterooms beneath it. “It was a tremendous feat of engineering,” Duffy says.

Bolt just isn’t like typical curler coasters. For one, there isn’t any hovering elevate hill adopted by a steep drop to begin the journey. The truth is, gravity in addition to potential and kinetic power, the important thing elements that propel the trains on most thrill machines, play no position in its operation.

“A gravity-driven curler coaster could be significantly difficult on a transferring ship,” says Glenn Aprile, Carnival’s director of latest construct product growth. As an alternative, Bolt makes use of a rack and pinion system to maneuver its autos. The one-car trains by no means disengage from the gear drive. By any typical measure, Bolt is a curler coaster. However some diehard journey lovers would possibly beg to vary; as a result of it by no means freely coasts, Bolt doesn’t meet the strict definition of a coaster.

No matter its designation, by sustaining fixed traction with the monitor, the power-driven attraction is a “excellent match” for a ship crusing the excessive seas, Aprile says. The rack and pinion system, which permits the autos to speed up or brake at any level alongside the monitor, additionally makes for a novel and thrilling journey expertise.


Every car accommodates two passengers in a single-file association. The vehicles haven’t any sides and are primarily seats, er, bolted to a chassis. A single lap restraint leaves riders unencumbered. The low-slung autos straddle a single rail (versus the 2 rails which might be discovered on most coaster tracks), and friends sit simply above the rail. They mount the vehicles, not in contrast to a motorbike, with their legs to both facet of the seats.

Sticking with the motorbike analogy, the passenger within the entrance has handlebars to seize. They’re extra than simply locations to place your fingers, nonetheless. The best grip has a throttle, whereas the left one features a increase button. The interactive controls really distinguish Bolt from most coasters.

When the journey begins, the car blasts out of the station on a straightaway. A visitor can increase the acceleration by goosing the throttle and/or urgent the increase button. It’s a giddy sensation to have management over the journey expertise.

Positioned on the aft of the Mardi Gras, the car races in direction of the top of the ship, then hits a helix that sends it hovering up because it reverses route. Cruising alongside the starboard facet of the ship, the automotive navigates a few small hills earlier than encircling Carnival’s iconic pink, white, and blue funnel. The ultimate a part of the course is an extended straightaway that provides passengers the chance to actually ground it.

When Bolt first opened, friends solely bought to expertise one circuit of the comparatively quick 220-meter course. After I rode it in October, nonetheless, every car bought to make two rounds. (Aprile says that Carnival plans to stay with the two-round configuration.) Subsequently, as a substitute of getting to decelerate to unload, the vehicles can, um, bolt proper via the station and proceed careening at excessive pace to begin the second lap of the course.


The passenger controls are surprisingly responsive. Whereas intrepid riders could also be tempted to simply let it rip your complete time, they might need to take into account taking a extra nuanced method. By boosting the pace whereas heading uphill, for instance, they might expertise a quick pop of airtime, that giddy negative-G sensation passengers really feel as they float out of their seats. Slowing the car heading downhill after which revving it on the straightaways would possibly assist make the journey extra thrilling.

With a high pace of 60 kph, or about 37 mph, Bolt isn’t particularly quick. However coaster kicks aren’t essentially all about face-melting speeds.

“Acceleration is definitely the place the thrills are,” contends Steve Boney, government enterprise growth for Maurer Rides, the corporate that designed and constructed Bolt. “And this has huge acceleration on any a part of the monitor.” As Boney explains it, the journey has a busbar embedded within the monitor that distributes energy on the fly to the car’s onboard 100 horsepower motor. “That’s loads of energy for a small car,” he provides.

Generally known as a Spike coaster, Bolt represents the primary iteration of the mannequin in North America. There are two different Spike coasters in European theme parks with extra in growth. Maurer gained business awards for finest new product when it launched the groundbreaking attraction.

The journey’s refined laptop management system determines the gap between autos together with different information to calculate a pace vary inside which friends can speed up at any second. It’s exhilarating to place the pedal to the steel and peel out in the midst of the ocean.

It presently prices $15 for friends to journey Bolt. Carnival’s Duffy says the price is much less about producing income and extra about managing demand for the favored attraction. Mardi Gras passengers can reserve a time to journey both on the coaster or through the use of Carnival’s app.

The cruise line is planning to incorporate an analogous coaster on its subsequent ship, Carnival Celebration, which is scheduled to launch this November.

A lifelong amusement park and theme park fanatic, Arthur Levine has been writing newspaper and journal options concerning the business he loves, in addition to basic journey articles, since 1992. He’s a daily contributor for USA As we speak, and you too can discover him at AboutThemeParks.