Prepare for five nights of leisurely cruising around the Caribbean when you embark on the Royal Caribbean Mariner of the Seas from Galveston and back.
This trip is particularly exciting because you'll only stop in extremely rare cities like Costa Maya and Cozumel. This route is a frequent one for the Mariner of the Seas.
This is the total price, including all meals, entertainment, port charges, and taxes. Offered at less than $100 a day, this represents a very good deal.
More than 3,300 cruisers can travel on this top-rated Voyager class ship, based in the Caribbean and refurbished just this year ago in 2026.
Want to do tricks on the Flowrider artificial surf wave or puzzle your way out of an escape room? These features are exclusive to Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. Plus, experience rare attractions like a trampoline park, an ice skating rink, and a roller skating rink.
The Mariner of the Seas Royal Caribbean also offers a waterslide, a minigolf course, a ping pong table, seven jacuzzis, a casino, a solarium, an outdoor movie theater, a spa, and a gym.
This cruise includes two sea days and two days in port. Major features include visits to extremely rare cities like Costa Maya and Cozumel.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Sat, Sep 5 | Galveston, TX | ||
| Sun, Sep 6 | At Sea | ||
| Mon, Sep 7 | Costa Maya, Mexico | 9:00am | 5:00pm |
| Tue, Sep 8 | Cozumel, Mexico | 9:00am | 5:00pm |
| Wed, Sep 9 | At Sea | ||
| Thu, Sep 10 | Galveston, TX | 9:00am |
The Mariner of the Seas sails this route twelve times this year. The same itinerary is also sailed by the Liberty of the Seas, Symphony of the Seas, and Seascape. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
The accompanying graph displays the price over time for every class of cabin. Since it was first listed on March 5th of last year, The cost of this sailing has varied between $487 and $715 for a room, including $0 in taxes and port charges. Today this cruise is at an all time low, so lock in your stateroom now before it rises.
Want to hear about the best deals and cruise tips every week? Sign up for our free weekly VIP Newsletter, customized exactly to your preferences!
Last Updated: Jun 22, 2026
Last Modified: Jun 22, 2026