Why book an adults-only cruise with Marella Cruises?

With a ship that's reserved exclusively for adults, and occasional sailings just for those aged 17 and over across the rest of our fleet, there are plenty of grown-up getaways to choose from with Marella Cruises.

Top-notch amenities

You’ll find plenty of luxe touches onboard, from a Champagne* and prosecco bar to a spa with a treatment menu that’s as long as your arm. And when it comes to mealtimes, there are fine-dining options in the mix.

Peace and quiet

Downtime’s firmly on the cards on our adults-only itineraries, whether you’re looking forward to quiet dinners and low-key live music, pool-and-tanning time, or days lounging on cocoon chairs and Balinese-style beds* at The Veranda.

Grown-up experiences

When you fancy upping the pace, you’ll find the likes of Broadway-inspired shows and cocktail-making sessions on the things-to-do line-up. And if you feel like a flutter, there’s always the casino.

Our adults-only ship

Here’s a taste of what you can expect onboard our adults-only ship, Marella Explorer 2.

Dining

You can take your pick from a crop of restaurants, so no two mealtimes have to be exactly the same. The line-up ranges from fine dining at The Dining Club* to pizza and pasta at Nonna’s, and pan-Asian fare at Kora La*.

Entertainment

Catch West End-style shows in the Broadway Show Lounge, listen to live singers, try your luck in the casino, or dance the night away at Indigo. For something a little different, there’s The 19th Hole* – our golf-themed bar, complete with a simulator and professional hosts.

Spa and wellness

If you fancy some pampering, you can pick from a long list of treatments – from manicures to massages – at the spa*. On top of that, you’ll find whirlpools by the pool, and a gym where you can keep up with your workout routine.

Cabins

Our cabins are kitted out with all the essentials, like air conditioning, a TV, a safe, a hairdryer, tea and coffee-making facilities, and a wardrobe with space for all your holiday outfits. We’ve got the full range of options, from inside cabins to fancy suites with balconies.

Reasons to choose a Marella Cruises holiday

All Inclusive as standard

Your meals, snacks, drinks and tips are all included as part of your package.

Flights and transfers included

Fly from your local airport and hop on a transfer straight to the ship.

Day-to-night entertainment

There’s plenty to keep you busy onboard, from minigolf to West End-style shows.

Over 60 destinations

You can sail with us to more than 60 ports around the world.

20kg luggage allowance

You’ll get 20kg hold luggage allowance when you fly with TUI Airways.

FAQs

How old do you have to be to go on an adults-only cruise?

You’ll need to be 17 or over to travel on one of our adults-only cruises.

Which ship is adults only?

The Marella Explorer 2 is an adults-only ship year-round, while the Marella Discovery will be adults-only for Summer 2026, and Marella Discovery 2 will be adults-only for Winter 2026-27.

Are adults-only cruises All Inclusive?

All of our cruises are All Inclusive as standard, which means your meals, drinks and snacks are part of the package.

Items marked with * incur extra charges.