4 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Reserve your cabin on the Royal Caribbean Mariner of the Seas and prepare yourself for four nights of leisurely cruising through the sea from Galveston and back!
With this cruise you will visit one city, the amazing Cozumel. This is a typical route for the Mariner of the Seas.
This is the total you pay, no sneaky extra fees.
The Royal Caribbean Mariner of the Seas
The Mariner of the Seas Royal Caribbean, based in New Orleans and Galveston and refurbished only this year ago in 2026, is a top-rated Voyager class cruise ship that can accomodate comfortably over 3,300 guests.
The Mariner of the Seas Royal Caribbean delights guests with some of Royal Caribbean's exclusive attractions such as the Flowrider artificial surf wave and an escape room. Plus, experience rare activities like an ice skating rink, a roller skating rink, and a trampoline park.
The Mariner of the Seas Royal Caribbean also offers a gym, a ping pong table, a minigolf course, a solarium, seven jacuzzis, a spa, a waterslide, a casino, and an outdoor movie theater.
Your Itinerary
This itinerary includes two days at sea and one port day. See the full itinerary below for details.
Alternate Sailings
The Mariner of the Seas sails this route seven times this year. The Breeze, Legend, Regal, Miracle, Liberty of the Seas, Horizon, Spirit, and Sunshine also sail routes with the same stops but slightly different schedules. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
Since it was first listed on March 5th of last year, The cost of a room on this itinerary has fluctuated between $354 and $872 inclusive of taxes and port fees. This graph indicates the cost over time for each type of cabin.
Last Updated: Aug 7, 2026
Last Modified: Aug 6, 2026