Skip to main content
Tracking 380+ ships170+ ports
Mariner of the Seas cruise ship
Royal Caribbean International logo
Royal Caribbean International

Mariner of the Seas

Guests
3,807
Tonnage
140K GT
Length
311 m
Built
2003
Crew
1,185
Find Mariner of the Seas Cruises

Photo via Wikimedia Commons

Where is it?TimelineRoll callsCompare

Where is Mariner of the Seas right now? Mariner of the Seas' last known position was 20nm south-east of Port of Galveston. Updated 8h ago. How we track ships

Tracked data

What the data says about Mariner of the Seas

Port calls last 90 days45
Most-visited ports
Fare movement 60d↓5% (from $586)

Over the last 90 days Mariner of the Seas called at 3 ports, most often Cozumel Cruise Port, docking roughly once every 2 days. Tracked fares have moved down 5% since Aug 10, 2026.

Which port does Mariner of the Seas visit most?

Cozumel Cruise Port, with 19 tracked calls in the last 90 days.

How often is Mariner of the Seas in port?

45 tracked port calls in the last 90 days, about once every 2 days.

Has the fare for Mariner of the Seas gone up or down?

Down 5% over the last 60 days, from $586 to $555.

Data as of Oct 9, 2026.

The ship

About Mariner of the Seas

Mariner of the Seas is a Voyager-class cruise ship operated by Royal Caribbean International, launched in 2003 from Kvaerner Masa-Yards in Finland. At 138,279 gross tons and 1,020 feet long, she accommodates up to 3,807 passengers across 15 decks. Mariner received a dramatic $120 million Royal Amplification makeover in 2018, transforming her into a virtual playground for short getaway cruises. The renovation introduced the Sky Pad, a bungee trampoline experience set atop the ship utilizing virtual reality headsets, as well as The Perfect Storm waterslide duo, a FlowRider surf simulator, a glow-in-the-dark laser tag arena, and the Bamboo Room Polynesian-themed cocktail lounge. Updated dining options include Jamie's Italian by celebrity chef Jamie Oliver and Playmakers Sports Bar & Arcade. The ship's Royal Promenade stretches the length of a football field with shops, bars, and restaurants. Studio B ice rink hosts impressive skating shows, while the rock climbing wall and basketball court provide active recreation. Mariner of the Seas currently sails short three- and four-night getaway cruises from Port Canaveral, Florida, to Perfect Day at CocoCay and Nassau in the Bahamas, making her a popular choice for weekend cruise vacations and first-time cruisers looking for a quick escape.

Builder
Kvaerner Masa-Yards
Flag
Bahamas
Beam
48 m
Draft
9.3 m
IMO Number
9227510
MMSI
311493000

Class comparison

How Mariner of the Seas Compares

Against the other ships in the Voyager Class.

MetricThis ShipClass AverageBest in Class
Passengers3,8072,943Mariner of the Seas (3,807)
Gross Tonnage139,863 GT122,348 GTNavigator of the Seas (139,999 GT)
Year Built20032001Mariner of the Seas (2003)
Length311.0 m293.7 mMariner of the Seas (311.0 m)

Price alerts

Get price alerts for Mariner of the Seas

We'll email you when a sailing on Mariner of the Seas drops in price. One click to unsubscribe.

We only use your email for these alerts. You can unsubscribe with one click from any alert email.

FAQ

Frequently Asked Questions About Mariner of the Seas

When is Mariner of the Seas's next sailing?

The next bookable sailing we list is a 5-night cruise from Galveston, Texas departing October 12, 2026.

Where does Mariner of the Seas sail from?

Of the 12 upcoming sailings we list through December 19, 2026, Mariner of the Seas departs from New Orleans, Louisiana and Galveston, Texas.

Which ports has Mariner of the Seas visited recently?

Our AIS records show 45 port calls at 3 ports in the last 90 days. The most frequent: Cozumel Cruise Port (19 calls), Port of Galveston (17 calls) and Costa Maya (9 calls).