7 Night Western Caribbean Holiday aboard the Royal Caribbean Mariner of the Seas

Prepare yourself for seven nights of refreshing cruising around the Caribbean when you join the Royal Caribbean Mariner of the Seas from Galveston and back again.

This sailing is particularly exciting because you'll only spend time at extremely rare stops like Belize City. This route is a frequent one for the Mariner of the Seas.

This is the total you pay, no sneaky extra fees. At less than $140 a day, this represents a solid value. This price just dropped, so book quickly to reserve your stateroom before the price moves upwards again!

Escape Room
Day 4: Belize City

The Royal Caribbean Mariner of the Seas

Over 3,300 guests can comfortably travel on this top-rated Voyager class cruise ship, based in Galveston and refurbished only two years ago in 2023.

Want to do tricks on the Flowrider artificial surf wave or work with your friends to get out of an escape room? These amenities are offered exclusively by Royal Caribbean and are both found on the Mariner of the Seas Royal Caribbean. Want more? Experience rare features like an ice skating rink, a roller skating rink, and a trampoline park.

The Mariner of the Seas Royal Caribbean also offers a ping pong table, a spa, a rock climbing wall, a basketball court, seven jacuzzis, a casino, a solarium, an outdoor movie theater, a waterslide, and a gym.

Royal Caribbean Mariner of the Seas
Ice Skating Rink

Pricing Information

Since being listed sixteen months ago, The cost of a room on this sailing has fluctuated between $776 and $1,600 including $0 in taxes and port fees. The accompanying graph shows the price over time for the different types of cabin.

inside
outside
balcony
suite
$964
$1,203
$1,397
$3,381
$137.71/day
$171.86/day
$199.57/day
$483.00/day
Book Book Book Book

Your Itinerary

This itinerary is made up of four days in port and two days at sea. Major features include visits to very uncommon ports like Belize City.

DatePortArriveDepart
Mon, Dec 22Galveston, TX 4:00pm
Tue, Dec 23At Sea
Wed, Dec 24Costa Maya, Mexico 11:59am7:00pm
Thu, Dec 25Belize City, Belize 7:00am5:00pm
Fri, Dec 26Roatan, Honduras 7:00am3:00pm
Sat, Dec 27Cozumel, Mexico 7:00am5:00pm
Sun, Dec 28At Sea
Mon, Dec 29Galveston, TX 7:00am
December 22nd, 2025  - Western Caribbean Holiday on the Royal Caribbean Mariner of the Seas
Your Route
Day 3: Costa Maya
Day 6: Cozumel
Trampoline Park

Alternate Sailings

The Mariner of the Seas sails this route two times this year. This is the only ship that sails this exact route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2025
2026
2027
$964 $1,103
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Last Updated: Jul 3, 2025

Last Modified: Jul 3, 2025

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