Mariner of the Seas — 7-Night Caribbean Cruise from New Orleans, Louisiana

Cruise itinerary

7-Night Caribbean Cruise from New Orleans, Louisiana

7 nights · Caribbean · 4 ports of call

7-night Caribbean cruise aboard Mariner of the Seas, departing New Orleans, Louisiana and calling at Cozumel, Georgetown, Grand Cayman and Montego Bay.

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At a glance

Ship: Mariner of the Seas
Cruise line: Royal Caribbean International
Duration: 7 nights
Region: Caribbean · Americas · South America
Departs: New Orleans, Louisiana
Returns: New Orleans, Louisiana

How NestCruise works:we're advisor-led, not a booking engine. No fares are listed and there are no booking fees — tell an advisor your dates and party and they price your exact Mariner of the Seas sailing, typically within 24 hours.

Where this voyage takes you

Voyage route — calls shown in order; map is schematic.

Family Friendly

Day-by-day itinerary

Day
1
- New Orleans, Louisiana
  Depart 16:00
Day
2
At sea
Day
3
- Cozumel
  Arrive 07:00 · Depart 16:00
  An island off Mexico's Yucatán coast in the Caribbean, a leading port for snorkelling and diving. Ships dock beside its reefs, part of the Mesoamerican system, with beach clubs, Mayan ruins and the resort strip of the Riviera Maya within reach.
  - Coral reefs
  - Mayan ruins
  - Beach clubs
Day
4
- Georgetown, Grand Cayman
  Arrive 09:30 · Depart 18:00
  Grand Cayman's capital and the main port of the Cayman Islands, set on the calm western shore. Cruise ships tender into the harbour beside Seven Mile Beach, with Stingray City sandbars and Caribbean reef diving a short boat ride away.
  - Seven Mile Beach
  - Stingray City
  - Seven Mile reefs
Day
5
- Montego Bay
  Arrive 08:00 · Depart 17:00
Day
6
At sea
Day
7
At sea
Day
8
- New Orleans, Louisiana
  Arrive 06:00

Upcoming departures

19 Dec 2026
26 Dec 2026
24 Dec 2027

Upcoming sailings of this itinerary — a NestCruise advisor confirms current availability and your fare.

7-Night Caribbean Cruise from New Orleans, Louisiana FAQ

Which ports does this cruise visit?

This 7-night Caribbean cruise calls at New Orleans, Louisiana, Cozumel, Georgetown, Grand Cayman and Montego Bay.

How many days are spent at sea?

3 days are spent at sea; the rest are in port.

Where does this cruise depart from?

It is a round-trip sailing from New Orleans, Louisiana.

How long is this cruise?

7 nights aboard Mariner of the Seas.

When does this itinerary sail?

Upcoming departures include 19 Dec 2026, 26 Dec 2026 and 24 Dec 2027. A NestCruise advisor can confirm current availability.

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About: Mariner of the Seas — 7-Night Caribbean Cruise from New Orleans, Louisiana

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