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Join Royal Caribbean Cruises's Mariner Of The Seas for a 5-night voyage on the Western Caribbean Cruise route, setting out from Galveston, Texas on October 17, 2026. It's a classic Caribbean cruise. Travelers sailing in October can generally expect warm, sunny weather with gentle trade winds. Ports of call include Galveston, Texas, Costa Maya, Mexico, Cozumel, Mexico, with 1 more along the way. The forecasts below break the weather down port by port.
Galveston, Texas is a scheduled port of call on day 1 of the 5-night Western Caribbean Cruise cruise on Mariner Of The Seas.
Costa Maya, Mexico is a scheduled port of call on day 2 of the 5-night Western Caribbean Cruise cruise on Mariner Of The Seas.
Cozumel, Mexico is a scheduled port of call on day 3 of the 5-night Western Caribbean Cruise cruise on Mariner Of The Seas.
Galveston, Texas is a scheduled port of call on day 4 of the 5-night Western Caribbean Cruise cruise on Mariner Of The Seas.
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Baywatch Dolphin Tours – Pier 21 Galveston
Experienced captains offer you information on the history of Galveston while you spot some of the most beautiful dolphin...
Tour Galveston's 1895 Moody Mansion
Guests see magnificently restored furnishings and decor in the home of the W.L. Moody, Jr. Moody built a fortune in some...
Chacchoben Mayan Ruins from Costa Maya
Chacchoben Mayan Ruins is the most popular and visited attraction for a day in Costa Maya. It is approximately an hour d...
Costa Maya Shore Excursion: Chacchoben Day Trip
When your cruise ship docks in the port of Costa Maya, embark on a 3.5-hour shore excursion to Chacchoben. Explore the a...
Mr. Sanchos Beach Club All-Inclusive Day Pass
Spend a relaxing day under the Cozumel sun at Mr. Sancho's Beach Club, where this day pass provides an all-you-can-eat a...
Cozumel Snorkeling Tour: Palancar, Columbia and El Cielo Reefs
Award Winning Cozumel Snorkeling Trip! Set off for a great Adventure to the Caribbean and admire the Spectacular marine...