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4-day Western Caribbean cruise to Cozumel onboard Mariner of the Seas, October 26, 2026

Sail with Royal Caribbean from Galveston to Caribbean on board Mariner of the Seas. Discover the best of Caribbean on this cruise, with ports of call including Cozumel. Mariner of the Seas departs Galveston on Monday, October 26, 2026 for a 4-day cruise.

From Galveston to Galveston, Cozumel, Galveston route

Day-by-day itinerary

  • Day 1

    Galveston

    Date: Monday, October 26, 2026 Time: 3:00pm

  • Day 2

    At Sea

    Date: Tuesday, October 27, 2026 Time: At Sea

    During your cruising day, enjoy onboard facilities, dining, and scenic sailing as the ship continues toward the next destination.

  • Day 3

    Cozumel

    Date: Wednesday, October 28, 2026 Time: 7:00am-5:00pm

    Cozumel is an island cruise stop off Mexico’s Yucatán Peninsula. Visit San Miguel, a beach venue or an island Maya site, or take a separate reef or mainland excursion. Return to your confirmed cruise terminal.

  • Day 4

    At Sea

    Date: Thursday, October 29, 2026 Time: At Sea

    During your cruising day, enjoy onboard facilities, dining, and scenic sailing as the ship continues toward the next destination.

  • Day 5

    Galveston

    Date: Friday, October 30, 2026 Time: 7:00am

Important notes