Imagine sailing the crystal-blue waters of the Mediterranean-from the sun-soaked Amalfi Coast and enchanting Greek Isles to the breathtaking Norwegian Fjords and charming Scandinavian ports of Northern Europe-while travelling more sustainably across the oceans we love to explore. Major LNG-powered cruise ships sailing these regions include MSC World Europa, MSC Euribia, Royal Caribbean's Legend of the Seas, and Princess Cruises' Sun Princess, showcasing the cruise industry's commitment to cleaner, more responsible journeys at sea.

Sun Princess is the newest ship in the Princess Cruises fleet and the line's first vessel powered by Liquefied Natural Gas (LNG), marking a significant step towards more sustainable cruising. Since her debut in February 2024, she has combined innovative technology with contemporary luxury that includes the Signature Collection, an elevated suite experience that includes exclusive access to the Signature Restaurant, Signature Lounge, and the Signature Sun Deck-a private retreat within the adults-only Sanctuary.

Sun Princess offers a choice of 7- to 14-night voyages showcasing the Mediterranean's most captivating destinations. Guests can explore the Greek Isles, Italy, Spain and Montenegro, with Grand Mediterranean itineraries sailing from Athens, Barcelona and Rome-combining iconic ports, rich cultural experiences and breathtaking coastal scenery in one unforgettable holiday.

For Sun Princess cruise sailings this summer, please click here

Legend of the Seas is the latest addition to Royal Caribbean's Icon Class and its third LNG-powered ship, highlighting the cruise line's commitment to sustainable innovation. The ship combines advanced technology with unforgettable experiences for every traveller. Featuring vibrant neighbourhoods, thrilling attractions, exceptional dining, and spacious accommodations, Legend of the Seas brings together adventure, relaxation and environmentally conscious design, setting a new standard for family cruising.

Legend of the Seas will offer exciting 7-night Western Mediterranean cruises from Barcelona and Rome, visiting iconic destinations across Spain, France and Italy. Guests can discover vibrant cities, historic landmarks, charming coastal towns and breathtaking Mediterranean landscapes, while enjoying the innovative experiences and world-class amenities of Royal Caribbean's newest Icon Class ship.

For Legend of the Seas cruise sailings this summer, please click here

MSC World Europa is the first ship in MSC Cruises' innovative World Class fleet and its first LNG-powered vessel, marking a significant milestone in the cruise line's sustainability journey. Since her debut in 2022, she has introduced a new era of cruising with cutting-edge design, advanced environmental technologies and exceptional onboard experiences. Featuring stylish accommodations, diverse dining, world-class entertainment and vibrant public spaces, MSC World Europa combines modern luxury, innovation and responsible cruising for today's travellers.

MSC World Europa offers 7-night Mediterranean cruises from Barcelona and other key ports, showcasing the beauty of Italy, France, Spain and Malta. Guests can explore iconic cities, historic landmarks and picturesque coastal destinations, while enjoying a seamless blend of cultural discovery, relaxation and innovative onboard experiences aboard MSC Cruises' next-generation World Class ship.

For MSC World Europa cruise sailings this summer, please click here

MSC Euribia is MSC Cruises' second LNG-powered ship, highlighting the cruise line's ongoing commitment to sustainable innovation and responsible cruising. Since her debut in 2023, the ship has combined advanced environmental technologies with elegant design and exceptional guest experiences. Featuring stylish accommodations, diverse international dining options, spectacular entertainment, and beautifully designed public spaces, MSC Euribia delivers a contemporary cruising experience that balances comfort, innovation and sustainability while helping to reduce her environmental footprint.

MSC Euribia offers 7-night Northern Europe cruises from Kiel and Copenhagen, exploring the breathtaking Norwegian Fjords and scenic Scandinavian destinations. Guests can discover charming ports including Hellesylt, Geiranger, Ålesund and Flåm, combining spectacular landscapes, cultural experiences and coastal adventures with the comfort and sustainable innovation of MSC Cruises' LNG-powered ship.

For MSC Euribia cruise sailings this summer, please click here

Imagine cruising through Alaska's breathtaking wilderness-from towering glaciers and dramatic fjords to the wildlife-rich waters of the Inside Passage-then journeying to the Caribbean's sun-soaked islands, turquoise seas and vibrant cultures, while reducing the environmental impact in the Atlantic and Pacific Oceans. Leading LNG-powered cruise ships sailing these regions include Princess Cruises' Star Princess, Royal Caribbean's Icon of the Seas, and Norwegian Cruise Line's Norwegian Aqua, representing the next generation of cleaner, more innovative cruising.

Star Princess is Princess Cruises' newest Sphere Class ship and its second LNG-powered vessel, reflecting the cruise line's dedication to more sustainable cruising. The ship combines innovative design, modern technology and elevated onboard experiences. Guests can enjoy elegant accommodations, exceptional dining, immersive entertainment and expansive outdoor spaces designed for unforgettable journeys. Blending contemporary luxury with advanced environmental solutions that also includes Azipod Thrusters, Aerobic Food Biodigesters & shore power connectivity, Star Princess represents a new era of cruising while supporting a more sustainable future at sea.

Star Princess offers 7-night Alaska cruises from Seattle, exploring the breathtaking Inside Passage and iconic destinations including Juneau, Skagway, Ketchikan and Glacier Bay National Park. Guests can experience majestic glaciers, dramatic fjords and abundant wildlife while enjoying Princess Cruises' signature comfort, creating an unforgettable journey through Alaska's spectacular wilderness.

Star Princess cruise sailings this summer, please click here

Norwegian Aqua is the newest addition to Norwegian Cruise Line's Prima Plus Class, offering an elevated cruising experience through innovative design, enhanced spaces and exciting new features. Having made her debut in April 2025, the ship represents the next generation of Norwegian Cruise Line's signature style, blending contemporary elegance with immersive entertainment and exceptional comfort. Sustainable measures implemented by Norwegian Aqua includes Selective Catalytic Reduction (SCR) System, Exhaust Gas Cleaning System (EGCS), Shore Power Connectivity, LED lighting across the ship and lots more.

Norwegian Aqua offers exciting 7-night Caribbean cruises from Miami, featuring captivating destinations across the Eastern and Western Caribbean. Guests can discover beautiful islands, pristine beaches and vibrant cultures while enjoying the ship's innovative attractions, diverse dining options and immersive entertainment. Combining unforgettable destinations with Norwegian Cruise Line's signature experiences, Norwegian Aqua delivers a fresh and exciting way to explore the Caribbean.

For Norwegian Aqua cruise sailings this summer, please click here

Icon of the Seas is the first ship in Royal Caribbean's groundbreaking Icon Class, introducing a new era of family cruising with innovative design, immersive experiences and unmatched onboard adventures. Featuring vibrant neighbourhoods, stylish accommodations, expansive pools and unique experiences for every generation, Icon of the Seas redefines the cruise holiday, offering travellers the perfect blend of adventure, relaxation and discovery at sea. This LNG powered ship also incorporates an extensive collection of eco-focused technologies designed to lower emissions and maximize energy efficiency.

Icon of the Seas offers unforgettable 7-night Caribbean cruises from Miami, visiting stunning destinations across the Eastern and Western Caribbean. Guests can explore beautiful islands, pristine beaches and vibrant cultures while enjoying the ship's groundbreaking neighbourhoods, thrilling attractions and exceptional onboard experiences. Combining adventure, relaxation and innovation, Icon of the Seas delivers a revolutionary way to experience the Caribbean.

For Icon of the Seas cruise sailings this summer, please click here

Imagine exploring the untouched beauty of the Antarctica and Arctic polar regions-from towering icebergs and vast glaciers to extraordinary wildlife encounters-while travelling on expedition ships that have a greater focus on sustainability. Leading expedition operators such as Ponant, Quark Expeditions and Antarctica21 are redefining polar exploration through next-generation ships, energy-efficient technologies and innovative designs. Among them, Ponant's Le Commandant Charcot stands out as a pioneering LNG-electric hybrid vessel, showcasing how advanced technology can help protect the world's most fragile environments.

Ponant's Le Commandant Charcot is a pioneering LNG-electric hybrid polar exploration vessel, setting new standards for sustainable expedition cruising. Designed to navigate some of the world's most remote and fragile environments, the ship combines advanced technology with responsible operations to reduce its environmental impact. Featuring innovative propulsion systems, exceptional comfort and unparalleled polar capabilities, Le Commandant Charcot enables guests to explore the Arctic and Antarctic while supporting the preservation of these extraordinary ecosystems for future generations.

Le Commandant Charcot offers extraordinary polar expeditions to the Arctic and Antarctica, sailing through remote regions rarely visited by conventional cruise ships. Guests can explore towering icebergs, vast glaciers, frozen fjords and wildlife-rich landscapes while experiencing immersive expeditions led by expert naturalists, combining adventure, discovery and responsible exploration in some of the world's most pristine environments.

For 16N Arctic sailing itinerary to the North Pole on Le Commandant Charcot, please click here

Magellan Discoverer is a new advanced Antarctic expedition ship from Antarctica 21 that will be launched in the 2026-27 season. Designed with energy-efficient systems and a lower environmental impact, the ship offers a more responsible way to explore the polar wilderness. Built specifically for Antarctic adventures, the vessel combines modern comfort, innovative design and expedition capabilities to navigate remote landscapes while minimising its footprint. With stylish accommodations, expert-led experiences and access to breathtaking regions of the Antarctic Peninsula, Magellan Discoverer delivers an unforgettable journey into one of the world's most pristine environments.

Magellan Discoverer offers immersive Antarctic expeditions, exploring the breathtaking Antarctic Peninsula and the South Shetland Islands. Guests can experience spectacular glaciers, towering icebergs, abundant wildlife and dramatic polar landscapes through guided Zodiac excursions and shore landings, creating unforgettable encounters in one of the world's most pristine and remote destinations.

For Antarctica Fly-Cruise sailings on Magellan Discoverer, please click here

Ultramarine is a next-generation polar expedition ship designed with advanced technology and environmentally conscious features to support responsible exploration of the Arctic and Antarctica. Built for immersive wilderness experiences, the vessel incorporates energy-efficient systems, optimised operations and innovative design elements aimed at reducing its environmental impact. With spacious accommodations, expert-led excursions and industry-leading exploration capabilities, Ultramarine offers travellers the opportunity to discover remote polar landscapes while supporting more sustainable approaches to expedition cruising.

Ultramarine offers immersive Arctic and Antarctica expeditions, taking guests deep into some of the world's most remote polar regions. Itineraries feature spectacular glaciers, towering icebergs, dramatic fjords and extraordinary wildlife encounters, complemented by Zodiac landings, expert-led excursions and unique helicopter flightseeing experiences for an unparalleled adventure in the polar wilderness.

For 14D Arctic cruise sailings on Ultramarine to Greenland, please click here