9 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Prepare yourself for nine nights of leisurely sailing through the sea when you reserve your outside cabin on the Royal Caribbean Mariner of the Seas from New Orleans and back.
This trip is noteworthy because you will exclusively spend time in once-in-a-lifetime destinations such as Belize City. This route is an interesting one for the Mariner of the Seas. In fact, this is the only time it's going to sail it!
This price is the total price for an outside cabin, including meals, entertainment, taxes, and fees. Offered at under $120 a day for an outside cabin, this represents a really good deal.
The Royal Caribbean Mariner of the Seas
More than 3,300 cruisers can sail on this highly-rated Voyager class ship, based in New Orleans and refurbished just this year ago in 2026.
The Mariner of the Seas Royal Caribbean offers guests a selection of Royal Caribbean's exclusive amenities such as the Flowrider artificial surf wave and an escape room. On top of that, experience rare attractions like an ice skating rink, a trampoline park, and a roller skating rink.
The Mariner of the Seas Royal Caribbean also offers an outdoor movie theater, seven jacuzzis, a spa, a minigolf course, a waterslide, a gym, a solarium, a casino, and a ping pong table.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This itinerary consists of four days in port and four days at sea. High points include visits to extremely rare destinations like Belize City.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since being listed eleven months ago, The cost of this itinerary has ranged between $1,027 and $1,299 for an outside cabin, including taxes and port fees. Right now this cruise is just $38 higher than the all time low of $1,027 so reserve your outside 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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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. This is the only ship that sails this exact route.
No other departures of this route are on sale right now.
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 20, 2026