Set sail with the Royal Caribbean Mariner of the Seas and get ready for four nights of luxurious cruising around the Caribbean from Galveston and back again!
With this cruise you'll spend time at one stop, the amazing Cozumel. This route is an uncommon one for the Mariner of the Seas.
We include all meals, entertainment, port charges, and taxes in this price, so there are no surprises at checkout.
More than 3,300 passengers can sail on this top-rated Voyager class ship, based in the Caribbean and refurbished only this year ago in 2026.
The Mariner of the Seas Royal Caribbean offers several of Royal Caribbean's exclusive features such as an escape room and the Flowrider artificial surf wave. On top of that, experience rare attractions like an ice skating rink, a roller skating rink, and a trampoline park.
The Mariner of the Seas Royal Caribbean also offers a casino, an outdoor movie theater, a solarium, a minigolf course, a spa, a ping pong table, seven jacuzzis, a gym, and a waterslide.
This itinerary is made up of two days at sea and one day in port. See the full itinerary below for details.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Thu, Jul 2 | Galveston, TX | 3:00pm | |
| Fri, Jul 3 | At Sea | ||
| Sat, Jul 4 | Cozumel, Mexico | 7:00am | 5:00pm |
| Sun, Jul 5 | At Sea | ||
| Mon, Jul 6 | Galveston, TX | 7:00am |
The Mariner of the Seas sails this route four times this year. The Breeze, Miracle, Liberty of the Seas, Horizon, Spirit, and Sunshine 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 indicates the cost over time for the different classes of cabin. Since being listed fifteen months ago, The price of this cruise has ranged between $567 and $996 for a cabin, inclusive of $0 in taxes and port fees.
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Last Updated: Jun 13, 2026
Last Modified: Jun 13, 2026