6 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Prepare yourself for six nights of luxurious cruising around the Caribbean when you set sail with the Royal Caribbean Mariner of the Seas from New Orleans and back again.
This cruise is particularly interesting because you will exclusively stop at rare cities such as Belize City, Costa Maya, and Cozumel. This route is a special one for the Mariner of the Seas, As it sails it just once.
Coming in at under $70 a day, this is an incredible value. We include all meals, entertainment, port charges, and taxes in this, so that you can compare sailings easily.
The Royal Caribbean Mariner of the Seas
The Mariner of the Seas Royal Caribbean, based in New Orleans and Galveston and refurbished less than this year ago in 2026, is a highly-rated Voyager class ship that can accomodate over 3,300 people.
Want to surf on the Flowrider artificial surf wave or work with your friends to get out of an escape room? These amenities are only offered by Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. Plus, experience rare amenities like an ice skating rink, a roller skating rink, and a trampoline park.
The Mariner of the Seas Royal Caribbean also offers seven jacuzzis, a ping pong table, a casino, a spa, a solarium, an outdoor movie theater, a minigolf course, a gym, and a waterslide.
Your Itinerary
This itinerary consists of two sea days and three days in port. High points include visits to exotic destinations like Belize City, Costa Maya, and Cozumel.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Sun, Nov 1 | New Orleans, LA | 4:00pm | |
| Mon, Nov 2 | At Sea | ||
| Tue, Nov 3 | Costa Maya, Mexico | 11:59am | 7:00pm |
| Wed, Nov 4 | Belize City, Belize | 7:00am | 4:00pm |
| Thu, Nov 5 | Cozumel, Mexico | 7:00am | 5:00pm |
| Fri, Nov 6 | At Sea | ||
| Sat, Nov 7 | New Orleans, LA | 6:00am |
Alternate Sailings
The Mariner of the Seas sails this route once this year. No other ship sails this exact same route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
The accompanying graph displays the price over time for the different types of cabin. Since being listed seventeen months ago, The cost of a cabin on this cruise has ranged between $450 and $869 inclusive of taxes and port charges. Right now this sailing is priced $34 under the previous all time low of $450 so secure your room now before it rises.
Last Updated: Jul 20, 2026
Last Modified: Jul 20, 2026