Caribbean7 nights · 8 days Round trip
Round trip from New Orleans, Louisiana
5 port calls · 3 days at sea
18 departures
Nov 2026 ~ Apr 2028
From USD 366
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Mariner of the Seas
Royal Caribbean · Launched 2003
- 139,863
- GT
- 4,000
- Maximum guests
- 14
- Decks
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Royal Caribbean
Royal Caribbean
The ship is the destination
Mariner of the Seas
This isn’t your same-old, never-bold weekend. This is a boredom-busting getaway for the whole crew.
Gross tonnage
139,863GT
Capacity
4,000guests
Launched
2003
01/06
Cruise Navigator
Cruise navigator
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Mariner of the Seas is a cruise ship operated by Royal Caribbean launched in 2003, with capacity for 4,000 guests. 65 upcoming sailings cover 34 routes.
Ship Details
Cabins, dining and deck details
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Launched
2003
Gross tonnage
139,863 GT
Length
311 m
Maximum speed
22 knots
Maximum passengers
4,000 guests
Decks / cabins
14 decks · 1,674 cabins
About Mariner of the Seas
This isn’t your same-old, never-bold weekend. This is a boredom-busting getaway for the whole crew.
The amped up Mariner of the Seas® is packed with more ways to play on the most maxed-out short getaway ever. Hang ten on the added FlowRider®* surf simulator or race down The Perfect Storm℠ waterslides. Bond over family-style Tuscan eats at Jamie’s Italian by Jamie Oliver, or kick off date night at The Bamboo Room. Ditch the road trip for an action-packed cruise ship, with quick cruises sailing from Orlando.
Facilities
All ship facilities
Explore 27 cabin types, 11 dining venues, 67 entertainment facilities and 14 decks.
Cabin types 27
Dining venues 11
Entertainment & facilities 67
Deck plans14 passenger decks
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Sailings
Mariner of the Seas routes
This ship has 65 sailings across 34 routes. Explore each itinerary and choose a departure date for sailing details.
Region
DurationSort
Routes 34 · Departures 65 sailings
Caribbean7 nights · 8 days Round trip
Round trip from New Orleans, Louisiana
5 port calls · 3 days at sea
8 departures
Dec 2027 ~ Apr 2028
From USD 594
Caribbean7 nights · 8 days Round trip
Round trip from New Orleans, Louisiana
5 port calls · 3 days at sea
4 departures
Dec 2026 ~ Apr 2028
From USD 412
Caribbean7 nights · 8 days Round trip
Round trip from New Orleans, Louisiana
5 port calls · 3 days at sea
2 departures
Jan 2027 ~ Apr 2027
From USD 477
Caribbean7 nights · 8 days Round trip
Round trip from New Orleans, Louisiana
5 port calls · 3 days at sea
2 departures
Dec 2026 ~ Feb 2027
From USD 515
2 departures
Jul 2027 ~ Oct 2027
From USD 732
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