Settle in for five nights of leisurely cruising through the Caribbean when you embark on the Royal Caribbean Mariner of the Seas from Galveston and back.
This cruise is particularly interesting because you'll only stop in very uncommon destinations like Costa Maya and Cozumel. This is a standard route for the Mariner of the Seas.
Coming in at less than $130 per day, this is a good bargain. The price includes all all taxes and fees. No surprises at checkout!
Over 3,300 travelers can comfortably sail on this top-rated Voyager class cruise ship, based in the Caribbean and refurbished less than this year ago in 2026.
Want to try out an escape room or the Flowrider artificial surf wave? These amenities can only be found on Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. In addition, experience rare activities like a roller skating rink, an ice skating rink, and a trampoline park.
The Mariner of the Seas Royal Caribbean also offers a spa, a solarium, a gym, a waterslide, a minigolf course, an outdoor movie theater, seven jacuzzis, a ping pong table, and a casino.
This cruise includes two days at sea and two days in port. High points include visits to very uncommon cities like Costa Maya and Cozumel.
| Date | Port | Arrive | Depart |
|---|---|---|---|
| Mon, Aug 3 | Galveston, TX | ||
| Tue, Aug 4 | At Sea | ||
| Wed, Aug 5 | Costa Maya, Mexico | 9:00am | 5:00pm |
| Thu, Aug 6 | Cozumel, Mexico | 9:00am | 5:00pm |
| Fri, Aug 7 | At Sea | ||
| Sat, Aug 8 | Galveston, TX | 9:00am |
The Mariner of the Seas sails this route seven 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.
Since it was first listed on March 5th of last year, The cost of a cabin on this sailing has varied between $629 and $874 inclusive of $0 in taxes and port fees. The accompanying graph displays the cost over time for every type of cabin. Today this sailing is at an all time low, so reserve your cabin now before it increases.
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Last Updated: Jun 30, 2026
Last Modified: Jun 30, 2026