7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas

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Prepare yourself for seven nights of luxurious travel through the sea when you reserve your balcony cabin on the Royal Caribbean Mariner of the Seas from New Orleans to Tampa.

Visiting exotic cities like Key West and Belize City makes this trip special. This route is a rare one for the Mariner of the Seas, But this is the most popular month of the year to sail it.

The price includes all all taxes and fees. No sneaky extra fees! Coming in at less than $190 a day for a balcony cabin, this value is strong.


The Royal Caribbean Mariner of the Seas

The Mariner of the Seas Royal Caribbean, based in New Orleans and refurbished just this year ago in 2026, is a highly-rated Voyager class vessel that can accomodate more than 3,300 people.

Want to enjoy the Flowrider artificial surf wave or an escape room? These attractions can only be found on Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. Plus, experience rare amenities like a roller skating rink, a trampoline park, and an ice skating rink.

The Mariner of the Seas Royal Caribbean also offers a waterslide, a ping pong table, a minigolf course, a solarium, seven jacuzzis, a gym, a casino, a spa, and an outdoor movie theater.

Ship class
Voyager
Built
2003
Refurbished
2026
Guests
3,334
Crew
1,215
Length
1,020 ft
Royal Caribbean Mariner of the Seas
Escape RoomEscape Room

Your Itinerary

This itinerary consists of negative one days at sea and seven port days. Highlights include visits to exotic ports like Key West and Belize City.

Map of this cruise's route
© OpenStreetMap · © ESA WorldCover
Sat25March 25thSaturday
4:00pm
4:00pm
Sun26March 26thSunday
At Sea
Mon27March 27thMonday
7:00am – 5:00pm
7:00am – 5:00pm
8:00am – 5:00pm
8:00am – 5:00pm
Tue28March 28thTuesday
8:00am – 5:00pm
Wed29March 29thWednesday
8:00am – 5:00pm
Thu30March 30thThursday
8:00am – 5:00pm
Fri31March 31stFriday
At Sea
Sat1April 1stSaturday
6:00am
7:00am
7:00am
Day 1Tampa
Day 3Cozumel
Day 3Key West
Day 4Costa Maya
Day 5Belize City

Book Your Cruise

Since being listed ten months ago, The cost of a balcony cabin on this cruise has fluctuated between $1,026 and $1,448 inclusive of taxes and port fees.

Photos show a typical cabin in each class. Layout and decor vary by category.


Resources

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Printable CruiseSheet

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Alternate Sailings

The Mariner of the Seas sails this route once next year, but doesn't sail it this year. The same itinerary is also sailed by the Constellation.

Show alternate dates for this cruise → Show all cruises that sail this route →

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Data as of Oct 21, 2026

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Guests in this cabin
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