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The Margaritaville at Sea Islander

New Adventures Are On The Horizon

Margaritaville at Sea Islander is a completely new way to float into an island state of mind, where the journey is as much fun as the destination. Featuring innovative and favorite eateries, uniquely themed bars and lounges, the first three-story poolside LandShark Bar, The Tiki Bar adult outdoor lounge and pool, a soaring 14-story tropical atrium, Caribbean Amphibian Splash and Slide and more, the Islander will set a new course for the fun and escapism of Margaritaville. Sailing from Port Tampa Bay to Key West, Mexico and the Caribbean on 4- to 10-night cruise itineraries.

Featured Itineraries

4-Night Cozumel

4-Night Cozumel

Port Tampa Bay

MAS Islander

Margaritaville at Sea Islander's only 4-night itinerary features an all-day venture at the tropical island oasis of Cozumel, plus two sun-soaked days at sea.

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5-Night Key West & Cozumel

5-Night Key West & Cozumel

Port Tampa Bay

MAS Islander

Discover the charming and eclectic beaches of Key West and the island oasis of Cozumel on the all-new Margaritaville at Sea Islander.

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5-Night Progreso & Cozumel

5-Night Progreso & Cozumel

Port Tampa Bay

MAS Islander

Visit wonders and the wonderful aboard the all-new Margaritaville at Sea Islander, offering two incredible ways to discover Mexico.

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5-Night Key West & Progreso

5-Night Key West & Progreso

Port Tampa Bay

MAS Islander

Wander (slightly) off the beaten path with stops at both Key West and Mexico's Yucatan Peninsula aboard the all-new Margaritaville at Sea Islander.

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5-Night Cozumel & Progreso

5-Night Cozumel & Progreso

Port Tampa Bay

Margaritaville at Sea Islander

Islander's 5-night journey along the Yucatán coastline spans from beaches to breathtaking Mayan ruins with plenty of sparkling sea in between during two days at sea.

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5-Night Progreso & Cozumel

5-Night Progreso & Cozumel

Port Tampa Bay

Margaritaville at Sea Islander

Discover the dynamic Mexican duo in reverse, first visiting the untapped beauty of Progreso and finishing with Cozumel.

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6-Night Key West & Mexico

6-Night Key West & Mexico

Port Tampa Bay

Margaritaville at Sea Islander

Sample all of Islander's maiden destinations in this three-for-one voyage of discovery along the Gulf of Mexico that includes two days at sea for recovery and revelry.

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6 Night Mexico & Key West

6 Night Mexico & Key West

Port Tampa Bay

Margaritaville at Sea Islander

Hit three of the hottest spots on the Gulf on when you visit the wandering paradise of Key West, followed by the two Mexico jewels of Cozumel and Progreso, plus two smiling days at sea.

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7-Night Mexico Trio

7-Night Mexico Trio

Port Tampa Bay

Margaritaville at Sea Islander

See everything Mexico has to offer from three different perspectives and finally settle the score on which is the most blindingly beautiful of all.

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7-Night Keys, Mexico & Belize

7-Night Keys, Mexico & Belize

Port Tampa Bay

Margaritaville at Sea Islander

Limited Dates! From strolling Duval Street in Key West to exploring the world's second-largest coral reef in Belize, this 7-night adventure is packed with so many discoveries.

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7-Night Belize, Keys & Mexico

7-Night Belize, Keys & Mexico

Port Tampa Bay

Margaritaville at Sea Islander

Exclusive Sailing! After departing the epic shores of Key West, head to the lush tropical landscape of Belize before skipping along the Meixcan turquoise waters of Cozumel and Costa Maya.

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7-Night Keys, Belize & Mexico

7-Night Keys, Belize & Mexico

Port Tampa Bay

Margaritaville at Sea Islander

Exclusive Sailing! Wander among the many treasures of the Western Caribbean with this exclusive itinerary sailing only during October 2025.

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7-Night Jamaica, Cayman & Mexico

7-Night Jamaica, Cayman & Mexico

Port Tampa Bay

Margaritaville at Sea Islander

Exclusive Sailing! Two brand new ports offered in the same exclusive sailing in 2025! Sink your feet into the white-sand beaches of Cozumel, then sway to the Jamaican beats of Ocho Rios and mingle with the stingrays of Grand Cayman, surrounded by three days at sea to refresh between island hopping.

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Deck Plan

Get to know Islander's 12 passenger decks filled with signature dining, unique lounges, spa and fitness center, casino, live music enclaves, family fun for all, and much more.

A Large Indoor Swimming Pool

Virtual Tours

Explore Islander's uniquely designed venues in stunning 360-degree detail, from each of LandShark's three stories to the one-of-a-kind signature flip flop.

Islander Virtual Tours

BE AN ISLANDER INSIDER

You’re just an email away from the insider scoop on our expansion to new horizons. Sign up today and join the journey with Margaritaville at Sea.

A Statue Of A Person Holding A Glass Globe

Unveil One-Of-A-Kind Wonders

A Person On A Stage With A Microphone And A Crowd Of People

Music & Entertainment

A Room With A View Of The Ocean And A Deck

Your Islander Retreat

A Pool Of Water In A Cave

New Ports of Indecision

Dine Deliciously

A Person Sitting At A Table

Sip and Sparkle

A Person Standing On A Boat

Packages and Upgrades

Electric Original Entertainment

Islander raises the curtain on two all-new original productions shows taking center stage at the three-story Stars On The Water Theater. From the boots-stompin' Conky Tonkin' at Sea to the electric energy of Caribbean Heat Remix, buckle up for a double-dose of jaw-dropping entertainment that'll leave you on the edge of the seat.

A Person Holding A Sign

Boot-Stompin' Showstopper

Climb in the hot rod and go cruisin’ on a weekend buzz with Conky Tonkin' At Sea—a boots-stomping feather shaking trip to Nashville and back around.

Conky Tonkin at Sea

Background Pattern

Let The Rhythm Move You

Feel the pulse of the islands with Caribbean Heat Remix - a signature fan favorite from Paradise leveled up with a distinctly caliente Mexican twist.

Caribbean Heat ReMix

Fun-Soaked Poolscapes

The Margaritaville at Sea Islander features three uniquely distinct sun-soaked pool experiences, each with its own playlist, menu, entertainment and activities thoughtfully curated to create just the right vacation vibe. Take an immersive 360-degree spin of Islander's poolside playscapes and get prepared to dive in.

A Pool With A Building In The Background

The LandShark Pool

Welcome to the ultimate poolside playground featuring the world’s only three-story LandShark Bar, where you'll find tropical cocktails and a lineup of fun-filled activities all day long. Dance along with DJ Kash or catch the big games on the oversized poolside TV with an ice-cold brew.

A Resort With A Pool And Palm Trees

The 5 O'Clock Somewhere Pool

Indulge in a day full of leisure where relaxation is always on tap. Whether you’re soaking up the sun, grabbing a quick bite, or blissing out in your private cabana, this poolside escape is the place to be for laid-back vibes and endless live music.

A Pool With A Slide

The Tiki Pool

Nestled in our adults-only tropical escape, this poolside perfection features lush seating and sunset dining with the best views on deck. Float the day away or sip on signature cocktails as you’re blissfully serenaded by the sounds of island rhythms.

Accommodations

Cruise Staterooms & Suites

The Margaritaville at Sea Islander offers 11 stateroom types, from cozy interiors to awe-inspiring luxurious corner suites, each beautifully inspired by the sun, sand and tide and offering the perfect retreat after a sun-splashed day above deck.

Packages and Upgrades

Set your flip flops free aboard the Margaritaville at Sea Islander with packages and upgrades especially designed to maximize your chill.

Explore Packages

Sign up for Exclusive Offers

Whether you want to wind down, stop by the spa, chill by the pool, or kick back in your stateroom, every second aboard Margaritaville at Sea is a chance for adventure.