Mariner of the Seas: 6-Night Western Caribbean
This 6-night Mexico & Central America cruise aboard the Mariner of the Seas by Royal Caribbean International departs New Orleans on November 1, 2026, calling at Costa Maya, Belize City, Cozumel, and returns November 7, 2026. Cabin prices start from $400 per person.
New Orleans cruise port is the largest Gulf Coast cruise departure point after Galveston and the gateway for Western Caribbean itineraries out of the deep South. The Port of New Orleans (Port NOLA) operates two cruise terminals along the Mississippi River downtown: the Erato Street Cruise Terminal (serving Carnival and Disney Cruise Line) and the Julia Street Cruise Terminal (serving Norwegian and Royal Caribbean).
Read more →Costa Maya cruise port sits on the southern tip of Mexico's Caribbean coast, about 150 miles south of Cancun and close to the border with Belize. The port is not a city.
Read more →Belize City is the largest city in Belize, a small Central American country on the Caribbean coast known for its barrier reef (the second largest in the world), jungle ruins, and laid-back culture. The city itself has about 60,000 residents and a rough, unpolished feel that can surprise passengers expecting a typical Caribbean port.
Read more →Cozumel cruise port is one of the busiest in the Caribbean, with multiple ships docking on the island every day during peak season. Cozumel is a flat, laid-back island off the eastern coast of Mexico's Yucatán Peninsula, and it's been a cruise staple for decades.
Read more →Interior cabin
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Questions about this sailing
How much does this cruise cost per night?
Interior cabins start at $400 per person for the 6 nights, about $67 a night, with taxes and port fees included.
Is $400 a good price for this sailing?
It is $25 above the lowest interior price we have recorded for this sailing since March 9, 2026 ($375 on October 4, 2026).
Which ports does it visit?
It sails round trip from New Orleans and calls at Costa Maya, Belize City and Cozumel, with 2 days at sea.
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