5 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Embark on the Royal Caribbean Mariner of the Seas and settle in for five nights of exciting sailing across the sea from Galveston and back again!
Visiting less common destinations like Costa Maya and Cozumel makes this trip special. This is a frequent route for the Mariner of the Seas.
At less than $105 per day, this is a great bargain. We include all meals, entertainment, port charges, and taxes in our price, so that you can compare sailings easily. Book now, because the price of this cruise is rising! Reserve your cabin before the price increases.
The Royal Caribbean Mariner of the Seas
Based in New Orleans and Galveston and refurbished only this year ago in 2026, over 3,300 cruisers can cruise comfortably on this highly-rated Voyager class vessel.
The Mariner of the Seas Royal Caribbean delights guests with a selection of Royal Caribbean's exclusive activities such as the Flowrider artificial surf wave and an escape room. Plus, 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 gym, an outdoor movie theater, a ping pong table, a waterslide, a minigolf course, a casino, a solarium, a spa, and seven jacuzzis.
Your Itinerary
This cruise includes two days in port and two days at sea. Highlights include visits to less common ports like Costa Maya and Cozumel.
Alternate Sailings
The Mariner of the Seas sails this route ten times this year. The Allure of the Seas and Liberty of the Seas 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 being listed seventeen months ago, The cost of this itinerary has fluctuated between $391 and $790 for a room, including taxes and port charges. This graph shows the price over time for all types of cabin. This sailing has just risen in price, so secure your room now before it rises further.
Last Updated: Aug 9, 2026
Last Modified: Aug 7, 2026