4 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Prepare yourself for four nights of breathtaking sailing across the sea when you book your cabin on the Royal Caribbean Mariner of the Seas from Galveston and back again.
During this sailing you will experience one beautiful port: Cozumel. This is a common route for the Mariner of the Seas.
This price is the total you pay, no sneaky extra fees. Coming in at less than $150 a day, this is a solid value.
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 carry comfortably over 3,300 cruisers.
The Mariner of the Seas Royal Caribbean wows guests with several of Royal Caribbean's exclusive amenities such as the Flowrider artificial surf wave and an escape room. On top of that, experience rare amenities like a trampoline park, a roller skating rink, and an ice skating rink.
The Mariner of the Seas Royal Caribbean also offers a solarium, seven jacuzzis, a spa, a casino, a ping pong table, an outdoor movie theater, a minigolf course, a waterslide, and a gym.
Your Itinerary
This sailing includes two sea days and one port day. See the full itinerary below for details.
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Outlook
Alternate Sailings
The Mariner of the Seas sails this route four times this year. The Breeze, Legend, Regal, Miracle, Liberty of the Seas, Horizon, Spirit, Sunshine, Tropicale, and Jubilee 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.
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Last Updated: Sep 21, 2026
Last Modified: Sep 21, 2026