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. This route is a special one for the Mariner of the Seas, As it sails it just once.
Coming in at under $110 a day, this is a great 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 refurbished less than this year ago in 2026, is a top-rated Voyager class vessel that can accomodate more than 3,300 guests.
Want to try out an escape room or the Flowrider artificial surf wave? These activities are offered exclusively by Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. 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 seven jacuzzis, an outdoor movie theater, a solarium, a spa, a gym, a ping pong table, a waterslide, a casino, and a minigolf course.
Your Itinerary
This itinerary consists of three days in port and two days at sea. Highlights include visits to very uncommon destinations like Belize City.
Alternate Sailings
The Mariner of the Seas sails this route once this year. The Liberty also sails a route with the same stops but a slightly different schedule. 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 eighteen months ago, The cost of a cabin on this cruise has ranged between $345 and $869 inclusive of taxes and port charges.
Last Updated: Aug 19, 2026
Last Modified: Aug 19, 2026