Prepare for four nights of exciting sailing through the Caribbean when you step aboard the Royal Caribbean Mariner of the Seas from Galveston and back again.
On this cruise you'll experience one amazing city: Cozumel. This route is a frequent one for the Mariner of the Seas.
Our price is the total price, including meals, entertainment, port charges, and taxes. Offered at less than $155 a day, this is a deal.
Based in Galveston and refurbished only two years ago in 2023, more than 3,300 travelers can cruise comfortably on this top-rated Voyager class cruise ship.
Want to work with your friends to get out of an escape room or do tricks on the Flowrider artificial surf wave? These amenities are offered exclusively by Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. In addition, 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 casino, a basketball court, a ping pong table, seven jacuzzis, a solarium, a waterslide, a spa, a gym, an outdoor movie theater, and a rock climbing wall.
Since being listed sixteen months ago, The cost of a room on this itinerary has fluctuated between $301 and $653 inclusive of $0 in taxes and port charges. The accompanying graph shows the cost over time for each type of cabin.
This itinerary spends one port day and two days at sea. See the full itinerary below for details.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Thu, Sep 11 | Galveston, TX | 4:00pm | |
| Fri, Sep 12 | At Sea | ||
| Sat, Sep 13 | Cozumel, Mexico | 7:00am | 5:00pm |
| Sun, Sep 14 | At Sea | ||
| Mon, Sep 15 | Galveston, TX | 7:00am |
The Mariner of the Seas sails this route twelve times this year as well as twenty times next year. The same itinerary is also sailed by the Liberty of the Seas. The Breeze, Legend, Regal, and Miracle 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.
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: Jul 3, 2025
Last Modified: Jul 3, 2025
We use cookies to personalize your experience and to help us show you the best cruises. By continuing to use this site you agree to our use of cookies. Our full privacy policy is available here