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Mariner of the Seas itinerary map for March 26, 2026 (4 nights)
Mariner of the Seas itinerary map for March 26, 2026 (4 nights)
4 nights · 2 ports
Round-trip · Galveston, Texas
Royal CaribbeanMariner of the Seas

Mariner of the Seas
March 26, 2026

4-Night Western Caribbean aboard Mariner of the Seas · Departing March 26, 2026 from the Port of Galveston, Texas.

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// AT A GLANCE

This 4-night cruise aboard the Mariner of the Seas departs from Galveston, Texas on Thursday, March 26, 2026 and returns on Monday, Mar 30th. March weather across this route averages 84°/41°F.

The itinerary safety score for this sailing is 6.9 out of 10 — Galveston (6.8), Cozumel (7.0). Balcony cabins dropped $90 on Mar 25.

ITINERARY SAFETY SCORE
6.9OUT OF 10
MODERATE TIER
Safer than 69% of all cruises
Ranked across every sailing in our database.
LEAST SAFESAFEST
FULL BREAKDOWN →
01
4
night cruise
Thu → Mon
02
Galveston
departure port
Texas
03
2
port stops
Caribbean
04
2
sea days
Day 2
// ON THIS PAGE10 SECTIONS
01Roll Call↓02Cruise Price Tracker↓03Itinerary map↓04Cruise ports↓05Weather↓06Shore excursions↓07Safety score↓08Cruise ship↓09Cruise director↓10FAQ↓

The Mariner of the Seas, operated by Royal Caribbean Cruise Line, sets sail on Thursday, March 26, 2026 from Galveston, Texas for a 4-night Western Caribbean cruise. This itinerary includes 2 unique port stops and 2 days at sea. March weather across the route averages 84°F highs and 41°F lows. The itinerary safety score is 6.9 out of 10, combining travel advisories, crime statistics, and Global Peace Index data. Fare tracking is available for inside, oceanview, balcony, and suite cabin categories. Gangwaze monitors pricing daily so you can set a price-drop alert and book when the fare is right. Explore the full day-by-day port schedule, shore excursion options, onboard amenities, and weather forecasts for each stop on this Mariner of the Seas sailing.

// WHO'S ONBOARD YOUR CRUISE

Mariner of the Seas March 26, 2026 Roll Call

7 SAVED THIS SAILING
DanielleR
@DanielleR
daveatsea
@daveatsea
jt2026
@jt2026
wave_jamie
@wave_jamie
sarah_k92
@sarah_k92
chrisandjen
@chrisandjen
rachel_w
@rachel_w
// 7 CRUISERS · LOCKED

Save this cruise to see who's going

Join the roll call & connect with the other cruisers sailing on this date.

// 02 · CRUISE PRICE

Mariner of the Seas March 26, 2026 Price & Tracking

MARINER OF THE SEAS·MARCH 26, 2026

The graph below tracks historic price of the Mariner of the Seas cruise ship departing March 26, 2026. The most recent price for this sailing starts at $679 ($170 per night) for an Inside Cabin. Compared to the average price of $552 ($139 per night), this represents a recent increase of 23%.

Mariner of the Seas cruise departing March 26, 2026 — 4-night itinerary. Current Inside Cabin price: $679 ($170 per night). Average price: $552.

// PRICE HISTORY · INSIDE
Last 6 months · refreshes daily
This cabin
Avg $532
LIVE RATE
INSIDE CABIN
Mariner of the Seas · March 26, 2026
$679
$170 per night · 4 nights
↑
28% above average
Avg $532

Prices change often and may differ at checkout. Click to see the latest available price.

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// 03 · ITINERARY

4 Night Western Caribbean (Galveston Roundtrip) Cruise Map

Interactive Itinerary MapMARCH 26, 2026
The Mariner of the Seas sails on March 26, 2026 for a 4 Night Western Caribbean (Galveston Roundtrip) (Galveston Roundtrip). The ship will depart the port of Galveston, Texas at 4:00 PM and will return to the port of Galveston, Texas on Mar 30th at 7:00 AM. During the 5-day journey, the Mariner of the Seas will visit 1 additional port and will spend 2 days at sea.
// CRUISE PORT SCHEDULE
Mariner of the Seas
MARCH 26, 2026
5 STOPSSCROLL FOR ALL ↓
Loading map...
4 NIGHTS · 1 PORTS
ROUND-TRIP · GALVESTON
// 04 · PORTS

4 Night Western Caribbean (Galveston Roundtrip) Port List

Mariner of the Seas·March 26, 2026
Galveston, Texas — Day 1 of Mariner of the Seas March 26, 2026 cruise
DAY
1
EMBARKATION
THURSDAY·MAR 26

Galveston

Texas
ARRIVAL
DEPARTURE
—
4:00 PM

Galveston, Texas, offers docking at Galveston Port. Travelers explore Moody Gardens and Historic Pleasure Pier. Excursions visit Houston’s Space Center. Local markets sell pecan pralines. The peak season, March to May, brings mild weather for coastal tours. Photography captures Victorian architecture and Gulf vistas. Dining onboard includes shrimp gumbo, a Texan favorite. Souvenirs, like cowboy crafts, are sold in ship shops. Briefings cover Texan history. Light clothing and sun protection suit the subtropical climate, while comfortable shoes enhance historic walks. Galveston’s coastal charm offers a vibrant American stop. Cruise travelers enjoy a mix of historic districts and scenic beaches, making Galveston an engaging destination for exploration.

MARCH FORECAST
56°F avg · Avg
Cozumel, Mexico — Day 3 of Mariner of the Seas March 26, 2026 cruise
DAY
3
PORT 2
SATURDAY·MAR 28

Cozumel

Mexico
ARRIVAL
DEPARTURE
7:00 AM
5:00 PM

Cozumel, Mexico, offers docking at Cozumel Port. Travelers explore Chankanaab Park and San Gervasio ruins. Excursions include snorkeling at Palancar Reef. Local markets sell tacos. The peak season, December to April, brings warm weather for coastal tours. Photography captures coral reefs and Caribbean vistas. Dining onboard includes ceviche, a Mexican favorite. Souvenirs, like Mayan crafts, are sold in ship shops. Briefings cover Mayan history. Light clothing and sun protection suit the tropical climate, while water shoes enhance reef exploration. Cozumel’s coastal allure offers a vibrant Mexican stop. Cruise travelers enjoy a mix of ancient ruins and marine adventures, making Cozumel an engaging destination for exploration.

MARCH FORECAST
77°F avg · Avg
// 05 · WEATHER

4 Night Western Caribbean (Galveston Roundtrip) Weather Forecast

Mariner of the Seas·March 26, 2026
MAR FORECAST · GALVESTON
Historical monthly averages for travelers visiting this port.
56°
AVG · °F
Mostly sunny days
AVG HIGH
82°
AVG LOW
30°
AVG RAINFALL
3.5"
Source: 30-year historical climate averages via Open-Meteo
// YEAR-ROUND AT GALVESTON
Average monthly temperature and rainfall. Your sail month is highlighted.
AVG TEMP °FRAINFALL IN
56°JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC12-MONTH AVERAGE · DATA: 30-YEAR HISTORICAL
// 06 · SHORE EXCURSIONS

Mariner of the Seas March 26, 2026 Excursions

Mariner of the Seas·March 26, 2026

From beach breaks and snorkeling to local food tours and cultural landmarks, these shore excursions help you make the most of every stop. Browse by port below to compare top-rated options and plan your day before you board.

// BROWSE BY PORT
EMBEDDED · POWERED BY VIATOR

Browse shore excursions for each port on this Mariner of the Seas itinerary. Tours, activities, and transfers are provided by Viator.

Pricing & availability provided by Viator. Book directly from listing.
See all Galveston excursions
// 07 · SAFETY SCORE

Itinerary Safety Score

4 Night Western Caribbean (Galveston Roundtrip)

Based on comprehensive research of cruise port safety information, including recent crime reports, travel advisories, Global Peace Index rankings, and specific port security concerns, we've created a "safety score" for each cruise port stop. The overall rating below represents a combined score for your specific cruise itinerary.

ITINERARY AVERAGE
MODERATE TIER
0OUT OF 100
LOWHIGH
Safer than 69% of all cruises
6.9/10 itinerary average · ranked across every sailing in our database.
LEAST SAFESAFEST
// HOW WE SCORE
Four signals, weighted by recency.

Scores combine recent crime reports, government travel advisories, Global Peace Index rankings, and port-specific security incidents. Refreshed monthly.

8.0 – 10.0
Safe — Low-risk; standard precautions apply.
6.5 – 7.9
Moderate — Generally safe with normal vigilance.
5.0 – 6.4
Caution — Stay alert; avoid certain areas after dark.
0 – 4.9
High caution — Significant risk; book guided excursions.
REFRESHED MONTHLY
// PORT-BY-PORT BREAKDOWN02 PORTS
01

Galveston 🇺🇸

Texas · United StatesMODERATE

Travelers should remain vigilant in certain areas of Galveston and stay informed about weather hazards to ensure a safe cruise experience.

0.0/10
SAFETY SCORE
02

Cozumel 🇲🇽

Mexico · MexicoMODERATE

Cozumel is generally safe for tourists, but remain vigilant against petty crime and avoid risks in surrounding areas.

0.0/10
SAFETY SCORE
// 08 · CRUISE SHIP

Mariner of the Seas Ship Overview

Specs & DetailsROYAL CARIBBEAN
Mariner of the Seas
ROYAL CARIBBEAN · VOYAGER
CHRISTENED
2003
STATEROOMS
1,700
TONNAGE
139,863GT
14.2% BELOW AVG· vs avg 162,993 GT
YEAR BUILT
2003
7 YEARS OLDER· vs avg 2010
LENGTH
1,020ft
6.0% BELOW AVG· vs avg 1,085 ft
PASSENGER COUNT
3,114cruisers
25.6% BELOW AVG· vs avg 4,184 cruisers
// ABOUT THE SHIP

The Mariner of the Seas has a construction date of 2003 and a total size of 139,863 gross tons. The ship measures 1,020 feet in length. Mariner of the Seas is included in Royal Caribbean's Voyager class. At full capacity, the Mariner of the Seas holds 3,114 passengers. That includes 1,914 cruise vacationers and 1,200 staff members. The Mariner of the Seas total number of staterooms is 1,700.

// INSIDE THE FULL SHIP PAGE
Dive deeper into the
Mariner of the Seas
  • Size comparison chart against other ships
  • Bars, restaurants, and venue highlights
  • Renovation and dry-dock schedule
  • FAQs about Mariner of the Seas
Mariner of the Seas Detail
// 09 · CRUISE DIRECTOR

Cruise Director

On duty at sail date·March 26, 2026
Daniel Gilham — cruise director
ON STAGE
CRUISE DIRECTOR · MARINER OF THE SEAS

Daniel Gilham

Daniel Gilham is a Royal Caribbean cruise director known for his energetic hosting style and strong connection with guests during interactive events.

CONTRACT
MARINER OF THE SEAS
YOUR SAIL · MARCH 26, 2026
STARTS
Jan 15, 2026
ENDS
May 30, 2026
// 10 · FAQ

Frequently Asked Questions

FAQs for yourMariner of the Seas·March 26, 2026sailing

  • Live pricing is not currently available for this sailing. Sign up for price-drop alerts above to be notified when fares appear.

    PRICING
Researched and assembled by Gangwaze Cruise Editorial using daily-refreshed itinerary, pricing, weather, and safety data.
LAST UPDATED · JUN 3, 2026
// 11 · MORE CRUISES

More Mariner of the Seas cruises

Hop to the previous or next sailing on this ship, or browse the full schedule.

PREVIOUS SAILING
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March 21, 2026
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