9 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Prepare for nine nights of leisurely travel across the sea when you book your cabin on the Royal Caribbean Mariner of the Seas from New Orleans and back again.
This sailing is special because you will only stop at rare stops like Belize City. This route is an uncommon one for the Mariner of the Seas. As a matter of fact, this is the only time it's going to sail it!
We include all all entertainment, meals, taxes, and port fees in this, so there are no sneaky extra fees. Offered at less than $100 a day, this value is great.
The Royal Caribbean Mariner of the Seas
The Mariner of the Seas Royal Caribbean, based in New Orleans and refurbished less than this year ago in 2026, is a highly-rated Voyager class cruise ship that can house comfortably more than 3,300 people.
Want to experience the Flowrider artificial surf wave or an escape room? These activities are exclusive to Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. In addition, experience rare amenities like a trampoline park, an ice skating rink, and a roller skating rink.
The Mariner of the Seas Royal Caribbean also offers a waterslide, a ping pong table, a casino, a minigolf course, an outdoor movie theater, seven jacuzzis, a solarium, a spa, and a gym.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This sailing spends four days in port and four days at sea. High points include visits to exotic stops like Belize City.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since it was first listed on December 8th of last year, The cost of this sailing has varied between $890 and $1,189 for a stateroom, including taxes and port charges. Now this itinerary is at an all time low, so secure your cabin now before it rises.
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Junior Suite
Photos show a typical cabin in each class. Layout and decor vary by category.
Resources
Add it to your calendar
Your departure and return dates in the calendar you already use.
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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.
Wifi and Cell Service
GigSky offers plans that cover internet on and off the ship at a fraction of the Royal Caribbean price. For this cruise, get a 10-day plan for only $132.59. The connection works onboard and on shore.
Your plan includes 500MB per day of high speed data, plus unlimited messaging, rideshare, maps, and email.
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 Nov 3, 2026