Calling all curious voyagers of the world, you’re about to embark on the longest World Cruise ever, at least from a passenger paying basis. Regent Seven Seas Cruises—the world’s leading luxury ocean cruise line—has announced a new 154-night world cruise, on board the elegant Seven Seas Mariner.

Before commencing on the adventure of a lifetime, guests will kick-off their journey with a one-night stay in a luxury hotel in vibrant Miami, Florida, and a pre-cruise gala event.

Taking off from Miami, Florida on January 10, 2026, Regent’s 2026 World Cruise, The Sense of Adventure, will travel across three oceans over 154 nights, discovering incredible destinations in the Americas, South Pacific, Australia & New Zealand, Asia, Africa, and Europe. Guests will sail 39,722 nautical miles, explore 77 ports of call in 41 countries across six continents, and visit 47 UNESCO World Heritage Sites. 

The cruise will also visit three new ports of call to Regent—Lifou Island, Maré of the Loyalty Islands in the New Caledonia archipelago, and the wild and rugged Waingapu (Sumba), Indonesia.

Regent has curated unforgettable experiences of the world’s most remarkable destinations. Additionally, guests will also get to participate in three new shore-side experiences exclusively for 2026 World Cruise guests—A Taste of History at the Battleship Missouri in Honolulu, Hawaii, Across the Archipelago Dinner at Garuda Wisnu Kencana in Bali, Indonesia, and Passport to Portuguese Flavour at Convento do Beato in Lisbon.

2026 World Cruise by Numbers:

- 39,722 nautical miles
- 431 shore excursions
- 77 ports of call
- 47 UNESCO World Heritage Sites
- 41 countries
- 16 overnight stays
- 15 seas, straits, gulfs, bays, and channels cruised
- 6 continents
- 3 oceans
- 3 new ports of call visited

The cruise also comes with an array of amenities including three exclusive shoreside events, unlimited valet laundry including dry cleaning and pressing, phone time per suite, a commemorative gift, unlimited Wifi, onboard medical services and no doubt, much more. 

Fares for the 154-night voyage start from $94,999 (approximately 3.3 million baht) per guest for a luxurious Deluxe Veranda Suite and $266,499 (approximately 9.2 million baht) per guest for the indulgent and lavish Master Suite.

For more information and reservations, visit rssc.com.