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 for four nights of leisurely sailing through the sea from Galveston and back!
On this cruise you'll spend time in one amazing stop: Cozumel. This route is a standard one for the Mariner of the Seas.
This is the total you pay, no surprises at checkout.
The Royal Caribbean Mariner of the Seas
The Mariner of the Seas Royal Caribbean, based in New Orleans and Galveston and refurbished just this year ago in 2026, is a highly-rated Voyager class cruise ship that can carry comfortably over 3,300 guests.
The Mariner of the Seas Royal Caribbean delights guests with several of Royal Caribbean's exclusive attractions such as an escape room and the Flowrider artificial surf wave. In addition, experience rare features 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 ping pong table, a gym, a solarium, a spa, a waterslide, a casino, and a minigolf course.
Your Itinerary
This sailing consists of 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
This graph displays the cost over time for the various classes of cabin. Since being listed seventeen months ago, The cost of a cabin on this itinerary has varied between $474 and $801 inclusive of taxes and port fees.
Last Updated: Aug 9, 2026
Last Modified: Aug 9, 2026