Mariner of the Seas
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Mariner of the Seas

Passengers
3,114
Tonnage
138,279 GT
Built
2003
Length
311m
Decks
15
Crew
1,185
About this ship

Mariner of the Seas is a Vision-class ship that entered service in 2003 as part of Royal Caribbean International's contemporary cruise line fleet. Built by Kværner Masa-Yards at the Perno shipyard in Finland, this vessel carries 3,114 passengers and 1,185 crew members.

The ship is registered in Nassau, Bahamas and represents the mid-size contemporary segment, offering a balanced cruising experience for families and varied traveler types.

Ship details
Class
Voyager
Built
2003
Refurbished
2026
Gross Tonnage
138,279 GT
Length
311 m
Beam
49 m
Passengers
3,114
Cabins
1,667
Crew
1,185
Decks
15
Max Speed
24 knots
Builder
Kværner Masa-Yards, Perno shipyard, Turku, Finland
Registry
Nassau, Bahamas
Quick facts
Age
23 years old
Size
Mega-ship
Space Ratio
44.4 GT/pax
Passenger-to-Crew
2.6:1
Sister Ships
4 others in class
Fleet Rank
20th largest of 31
Typical Cruise
7 nights
Primary Region
Mexico & Central America
Next Sailing
Oct 3, 2026
Family
Kids Club on board
Amenities

🍽️ Dining & Bars

BuffetSteakhouseSushi BarCoffee ShopIce Cream BarPubWine BarSports BarSpecialty Restaurant

🎭 Entertainment

TheaterJazz LoungePiano BarNight ClubCasinoOutdoor Cinema

🏊 Recreation

PoolHot TubWater SlideWater ParkSurf SimulatorRock Climbing WallIce Skating RinkMini GolfBasketball CourtJogging TrackEscape Room

👨‍👩‍👧 Family

Kids ClubTeen LoungeNurseryVideo ArcadeYouth Programs

🧖 Wellness & Relaxation

SpaFitness Center

📚 Lifestyle

Cigar LoungeObservation Lounge
Price tracker

Mariner of the Seas prices

Upcoming Mariner of the Seas cruises start from $425. The lowest fare we've tracked in the past 90 days was $318. Pick a sailing below, choose your cabin, and we'll email you when the price drops.

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