Settle in for five nights of relaxing cruising around the Caribbean when you book your cabin on the Royal Caribbean Mariner of the Seas from Galveston and back again.
Calling on extremely rare ports such as Costa Maya and Cozumel makes this trip special. This is a standard route for the Mariner of the Seas.
This price is the total you pay, no sneaky extra fees.
The Mariner of the Seas Royal Caribbean, based in the Caribbean and refurbished less than this year ago in 2026, is a highly-rated Voyager class vessel that can carry comfortably more than 3,300 travelers.
Want to see if you can escape an escape room or cool off on the Flowrider artificial surf wave? These attractions are offered exclusively by Royal Caribbean and are both found on the Mariner of the Seas Royal Caribbean. Want more? Experience rare attractions like a roller skating rink, an ice skating rink, and a trampoline park.
The Mariner of the Seas Royal Caribbean also offers a gym, seven jacuzzis, a spa, a casino, a ping pong table, a waterslide, a minigolf course, a solarium, and an outdoor movie theater.
This sailing spends two days at sea and two days in port. Highlights include visits to once-in-a-lifetime cities like Costa Maya and Cozumel.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Sat, Jul 25 | Galveston, TX | 3:00pm | |
| Sun, Jul 26 | At Sea | ||
| Mon, Jul 27 | Costa Maya, Mexico | 11:59am | 7:00pm |
| Tue, Jul 28 | Cozumel, Mexico | 7:00am | 5:00pm |
| Wed, Jul 29 | At Sea | ||
| Thu, Jul 30 | Galveston, TX | 7:00am |
The Mariner of the Seas sails this route nine 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.
This graph displays the price over time for each type of cabin. Since being listed sixteen months ago, The cost of a cabin on this sailing has fluctuated between $559 and $1,009 inclusive of $0 in taxes and port charges.
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Last Updated: Jun 28, 2026
Last Modified: Jun 28, 2026