Carnival Jubilee: the third Excel-class ship, based in Galveston
The Carnival Jubilee is a 183,521-gross-ton ship, 344 metres long and 41.7 metres wide, spread over 19 decks. She carries 5,362 guests at double occupancy — roughly 6,600 when every upper berth is used — with 1,735 crew. The third Excel-class ship, built by Meyer Werft in Papenburg, Germany, and delivered in December 2023. She sails round-trip from Galveston, Texas.
What she has that Mardi Gras and Carnival Celebration don't
Two exclusive zones. Currents, an underwater-themed area with porthole-shaped LED screens and the bars Dr. Inks, Ph.D. and The Golden Mermaid. And The Shores, a beach-inspired promenade replacing a zone found on her sisters. Jubilee also adds Emeril's Bistro 717, New Orleans cooking from Emeril Lagasse.
Everything else — BOLT, Family Harbor, the general layout — is shared across all three ships. If you have already sailed Mardi Gras, nothing here will surprise you.
BOLT, the roller coaster at sea
BOLT sits on deck 19: a roughly 240-metre rail circuit where you control the acceleration of a suspended electric motorcycle yourself. It is not included in your fare — you pay per ride — and the queue gets long on sea days. There is a minimum height requirement and medical restrictions, so check before promising a child a turn.
Is the ship too crowded?
Often, yes, and it deserves a straight answer. With more than 6,000 people aboard during peak weeks, lineups at the included restaurants at dinner and undersized show lounges come up constantly in guest reviews. Elevators and the Lido deck jam on sea days.
The workaround: book your dinners in the Hub app the moment reservations open, eat at off-peak hours, and accept that this ship rewards planning. Tables at Fahrenheit 555, Rudi's Seagrill and Bonsai Teppanyaki are gone before embarkation day.
For a couple with no kids?
Yes, with caveats. Serenity on deck 18 and LOFT 19 are genuine adults-only spaces, and the extra-fee restaurants are good. That said, the overall atmosphere is loud and family-driven, drink sellers are persistent, and truly quiet corners are scarce. A couple looking for calm will be better served by a smaller ship in the fleet.
What LNG actually means for you
Jubilee runs on liquefied natural gas. Day to day, that means less vibration and almost no fuel-oil smell on the aft decks. LNG sharply cuts sulphur and particulate emissions compared with heavy marine fuel, and bunkering happens in Galveston.
That said, let us not sell this as a green cruise: a 183,521-ton ship consumes an enormous amount of energy regardless of fuel.
Ports of call
Depending on length: Cozumel, Costa Maya and Roatán in Honduras on Western Caribbean itineraries, plus Celebration Key, Carnival's private destination on Grand Bahama, on longer sailings. From May 2027 the ship adds Isla Tropicale — not a new island, but Roatán's former Mahogany Bay renamed — along with Nassau and Half Moon Cay. Ports vary from one departure to the next.
Travelling as a family
Family Harbor on deck 4 groups nautical-themed cabins sleeping up to five, with access to the Family Harbor Lounge, snacks and one complimentary night of babysitting. These categories sell out very early for Quebec school break and summer, so book far ahead or choose another date.
Getting there from Montreal
A flight to Houston, then roughly an hour by road to the Galveston cruise terminal. Fly in the day before and sleep near the port: a missed connection on sailing morning means a missed cruise, and no insurance policy gives you the week back.
When to sail
December through April, for the calmest seas and no hurricanes. Atlantic hurricane season runs from 1 June to 30 November and peaks in September; Carnival reroutes rather than cancels, so your ports can change with little notice. Quebec's spring break and Easter week are the most crowded sailings onboard.
One deadline worth acting on
Carnival Rewards replaces the former loyalty program on 1 September 2026. Existing status does not carry over automatically — you must enrol before that date to keep it.
Three other ships worth weighing
Carnival Celebration uses the same hull but works out of Miami on 6-, 7- and 8-night rotations, and has never been through a drydock, so none of the changes made to the class since 2023 apply to her. Carnival Festivale, fourth of the series, will leave the Meyer Werft yard in April 2027 and will drop BOLT in favour of Sunsation Point, a six-slide water park spread over three decks. And if Galveston sounds too familiar, Carnival Splendor spends the whole year in Sydney, with the largest spa in the fleet, thalassotherapy pool included.
Book with an advisor
A Voyages AquaTerra travel advisor coordinates the Houston flight, the transfer, the pre-cruise hotel night and the cabin category — and will tell you which ports actually appear on your date. Call 1-866-628-6241.