7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Book your balcony cabin on the Royal Caribbean Mariner of the Seas and get ready for seven nights of leisurely cruising through the sea from New Orleans to Tampa!
This sailing is noteworthy because you'll exclusively stop at extremely rare destinations such as Key West and Belize City. This route is a special one for the Mariner of the Seas, But this is the least expensive sailing.
With a cost of less than $150 per day for a balcony cabin, this is a very strong value. This includes all all meals, entertainment, port charges, and taxes. No surprises at checkout!
The Royal Caribbean Mariner of the Seas
Based in New Orleans and refurbished less than this year ago in 2026, over 3,300 guests can cruise on this top-rated Voyager class cruise ship.
The Mariner of the Seas Royal Caribbean has a selection of Royal Caribbean's exclusive amenities such as the Flowrider artificial surf wave and an escape room. Plus, experience rare features like an ice skating rink, a roller skating rink, and a trampoline park.
The Mariner of the Seas Royal Caribbean also offers a ping pong table, a casino, a gym, a solarium, seven jacuzzis, a minigolf course, an outdoor movie theater, a spa, and a waterslide.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This sailing includes negative one days at sea and seven days in port. Highlights include visits to once-in-a-lifetime cities like Key West and Belize City.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since being listed ten months ago, The price of a balcony stateroom on this itinerary has ranged between $966 and $1,425 including taxes and port charges. Now this sailing is only $82 more than the all time low of $966 so lock in your balcony stateroom 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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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