Prepare yourself for five nights of refreshing cruising through the Caribbean when you step aboard the Royal Caribbean Mariner of the Seas from Galveston and back.
This cruise is special because you'll only tour through once-in-a-lifetime ports like Costa Maya and Cozumel. This route is an unusual one for the Mariner of the Seas.
We include all meals, entertainment, port charges, and taxes in the price, so there are no sneaky extra fees. With a cost of less than $200 a day, this is a bargain.
Over 3,300 cruisers can comfortably sail on this top-rated Voyager class vessel, based in the Caribbean and refurbished less than this year ago in 2026.
The Mariner of the Seas Royal Caribbean offers guests some of Royal Caribbean's exclusive amenities such as an escape room and the Flowrider artificial surf wave. On top of that, experience rare amenities like a trampoline park, an ice skating rink, and a roller skating rink.
The Mariner of the Seas Royal Caribbean also offers a solarium, seven jacuzzis, a waterslide, a gym, a spa, a ping pong table, a casino, a minigolf course, and an outdoor movie theater.
This sailing is made up of two sea days and two days in port. High points include visits to rare destinations like Costa Maya and Cozumel.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Sat, Jun 27 | Galveston, TX | 3:00pm | |
| Sun, Jun 28 | At Sea | ||
| Mon, Jun 29 | Costa Maya, Mexico | 11:59am | 7:00pm |
| Tue, Jun 30 | Cozumel, Mexico | 7:00am | 5:00pm |
| Wed, Jul 1 | At Sea | ||
| Thu, Jul 2 | Galveston, TX | 7:00am |
The Mariner of the Seas sails this route five times this year. The Liberty of the Seas and Seascape 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.
The accompanying graph shows the cost over time for the different types of cabin. Since it was first listed on March 5th of last year, The cost of a room on this sailing has ranged between $720 and $1,136 inclusive of $0 in taxes and port fees.
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Last Updated: Jun 24, 2026
Last Modified: Jun 24, 2026