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Carnival Cruise Line

Mardi Gras

Carnival's first Excel-class ship and the debut of BOLT, the first roller coaster at sea, based at Port Canaveral.

In service since
2021
Ship class
Excel class
Gross tonnage
181,808
Guests (double occupancy)
5,282
Guests (maximum)
6,500
Crew
2,000
Decks
18
Length
1,130 ft

Space ratio: about 34.4 gross tons per guest. Roughly 2.6 guests per crew member. Calculated from the published figures above at double occupancy; higher numbers of tons per guest usually mean a less crowded feel.

Mardi Gras began sailing in July 2021 and was North America's first cruise ship powered by liquefied natural gas. At 181,808 gross tons, she carries 5,282 guests at double occupancy and up to 6,500 at full capacity. Port Canaveral built its Terminal 3 to handle her.

The ship is organized into six zones: Grand Central, French Quarter, Summer Landing, La Piazza, Lido and the Ultimate Playground. The French Quarter brings a New Orleans flavor with Emeril's Bistro 1396 and The Brass Magnolia bar, while the top deck hosts BOLT, WaterWorks and SportSquare.

Highlights

BOLT

The first roller coaster at sea, with electric cars on a track above the top deck (extra cost).

French Quarter

A New Orleans-themed zone with Emeril's Bistro 1396 and The Brass Magnolia bar.

RedFrog Tiki Bar

A two-deck tiki bar in Summer Landing.

Havana Bar & Pool

A Cuban-themed area with its own pool.

Family Feud Live

An interactive version of the TV game show.

Best for

  • Families heading to Orlando too
  • First-time cruisers who want lots of free dining choice
  • Groups and celebrations

Good to know before you book

  • Mardi Gras has 18 decks in total and 15 guest decks.
  • BOLT costs extra and may close in high winds or rain.
  • Port Canaveral is about an hour from Orlando International Airport.

Where Mardi Gras sails

Deployments change by season and year. Recent and announced itineraries include:

Regions: Caribbean

Home ports: Port Canaveral

Mardi Gras questions

Where does Mardi Gras sail from?

Mardi Gras has been based at Port Canaveral, Florida, since her July 2021 debut.

Is BOLT included on Mardi Gras?

No. BOLT, the roller coaster on the top deck, is an extra-cost attraction.

How many guests does Mardi Gras carry?

Mardi Gras carries 5,282 guests at double occupancy and up to 6,500 at full capacity, with about 2,000 crew.

Sources and fact-checking (last checked October 14, 2026)

We write our own guides and check hard facts like fleet sizes, ship specs and published fees against these sources. Cruise lines change things often, so we re-confirm details in every quote. Spotted something out of date? Tell us.

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