Seabourn Signs Letter of Intent with new partnership between Shipbuilders T. Mariotti and Damen to build two ultra-luxury expedition ships, with first delivery in summer 2021

Seabourn the world’s finest ultra-luxury cruise line, announced today that it has signed a Letter of Intent for the construction of two new ultra-luxury expedition ships with a new partnership between shipbuilders T.Mariotti and Damen, who will collaborate on the construction of the vessels under a common name MARIOTTI DAMEN Cruise. 

The new ships will be a brand new innovative design, created specifically for the ultra-luxury expedition traveler, and will include many features that have made Seabourn ships so successful as well as a host of unique features designed to enhance the expedition experience. The first delivery is expected in June 2021 and the second ship is anticipated in May 2022.

The 170 meter, 23,000 gross ton vessels will add new capacity for Seabourn in Antarctica, the Arctic, and other exotic destinations around the world while meeting PC6 Polar Class standards. Each will feature 132 luxurious oceanfront veranda suites, which will be home for up to 264 guests. 

“This is a groundbreaking moment for Seabourn and for luxury travelers, who will now find a new standard of authentic yet luxurious expedition adventures in new and amazing destinations few people will ever see,” said Richard Meadows, president of Seabourn. “The combination of immersive experience, fine accommodations, and sumptuous amenities offered by these new ships builds on the success of our current product lineup and further demonstrates our leadership as innovators as we continue offering the finest ultra-luxury cruises available.” 

As vessels built exclusively for expedition travel, the ships will offer amenities designed to deliver an unparalleled guest experience in some of the most remote areas in the world. A new and exciting offering will be two submarines carried onboard, providing an unforgettable view of the world beneath the ocean’s surface. The ships will also be designed to carry a complement of kayaks and 24 Zodiac inflatable boats, which have operated as a part of the highly successful Ventures by Seabourn program offered in select destinations around the world.  

“It’s been amazing to watch the growth of our expedition-style experiences since our first sailing to Antarctica in 2013 through today, where we now offer the Ventures by Seabourn program in a number of desirable destinations around the world,” said Robin West, vice president of Expedition Operations and Planning for Seabourn. “A year ago we started developing the concept for this next chapter of our expedition story with dedicated ships built to take luxury travelers to the most coveted places on the planet and they will be thrilled to see these remote destinations in Seabourn style.”

Seabourn will announce design and service details for the new ships beginning later this year. Specific details about itineraries and booking availability will be released in early 2019. The first ship is currently planned to sail in the Arctic in late summer 2021, with a full winter season in Antarctica to follow. 

Onboard crew will include outstanding and well-traveled expedition teams comprised of experienced wilderness experts, scientists, historians and Zodiac operators. During each sailing, team members regularly interact with guests, providing keen insight to deliver a rich holistic travel experience. These fascinating, accomplished experts are also part of the Seabourn Conversations program, providing in-depth insights into the history, ecology and culture of the places they visit. Their valuable insights are offered both in complimentary formal presentations on a variety of topics and in more casual conversations over meals or at leisure.

Seabourn continues to represent the pinnacle of ultra-luxury travel with intimate ships offering key elements that set the line apart: spacious, thoughtfully appointed suites, many with verandas and all 100% ocean front; superb dining in a choice of venues; complimentary premium spirits and fine wines available on board at all times; award-winning service and a relaxed, sociable atmosphere that makes guests feel right at home on board. The ships travel the globe to many of the world’s most desirable destinations, including marquee cities, more than 170 UNESCO World Heritage Sites, and lesser-known ports and hideaways. 


Seabourn is consistently ranked among the world's top travel choices by professional critics and the discerning readers of prestigious travel publications such as Departures, Travel + Leisure and Condé Nast Traveler. Its stylish, distinctive cruising vacations are renowned for: 

  • Intimate ships with a private club atmosphere
  • Intuitive, personalized service provided by staff passionate about exceeding guests expectations
  • Curated voyages to all seven continents delivering award-winning experiences
  • All ocean front suites, luxuriously appointed
  • Complimentary premium spirits and fine wines available on board at all times
  • Welcome Champagne and complimentary in-suite bar stocked with your preferences
  • Tipping is neither required, nor expected
  • Finest resort at sea that is masterfully designed 
  • World-class dining, further enhanced through a culinary partnership with Chef Thomas Keller
  • All dining venues are complimentary, dine where, when and with whom you wish
  • Seabourn Conversations, connecting with visionary experts
  • Ventures by Seabourn, optional shore excursions, enhance and extend destination experiences in select destinations.
  • Select purposeful and sustainable travel experiences in partnership with UNESCO
  • Spa & Wellness by Dr. Andrew Weil, featuring an exclusive mindful living program
  • An evening entertainment experience in collaboration with Sir Tim Rice

Seabourn is a proud member of World's Leading Cruise Lines. The exclusive alliance also includes Carnival Cruise Lines, Holland America Line, Princess Cruises, Cunard Line, Costa Cruises, AIDA, P&O Cruises UK, P&O Cruises Australia and fathom. Seabourn is a brand of Carnival Corporation and plc (NYSE/LSE: CCL and NYSE: CUK). It has formed a partnership with United Nations Educational, Scientific and Cultural Organization (UNESCO) to help protect World Heritage sites.