7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Step aboard the Royal Caribbean Mariner of the Seas and settle in for seven nights of luxurious cruising through the sea from New Orleans to Tampa!
Touring through extremely rare ports like Key West and Belize City makes this cruise noteworthy. This route is an interesting one for the Mariner of the Seas.
This is the total you pay for an outside cabin, no surprises at checkout. At less than $140 a day for an outside cabin, this bargain is good.
The Royal Caribbean Mariner of the Seas
Based in New Orleans and refurbished only this year ago in 2026, over 3,300 passengers can cruise comfortably on this highly-rated Voyager class vessel.
The Mariner of the Seas Royal Caribbean wows guests with several of Royal Caribbean's exclusive activities such as an escape room and the Flowrider artificial surf wave. Want more? Experience rare activities like a trampoline park, a roller skating rink, and an ice skating rink.
The Mariner of the Seas Royal Caribbean also offers a gym, a solarium, a waterslide, a ping pong table, a casino, seven jacuzzis, an outdoor movie theater, a minigolf course, and a spa.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This itinerary consists of negative one days at sea and seven port days. Highlights include visits to rare cities like Key West and Belize City.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since it was first listed on December 13th of last year, The price of this sailing has varied between $923 and $1,207 for an outside room, inclusive of taxes and port charges. Now this cruise is only $27 more than the all time low of $923 so reserve your outside cabin now before it goes up.
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Junior Suite
Photos show a typical cabin in each class. Layout and decor vary by category.
Resources
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OutlookPrintable CruiseSheet
One page with the route, the day-by-day schedule, typical weather and a notes box for each day.
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.
More dates on the Royal Caribbean Mariner of the Seas
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 21, 2026