Regent Seven Seas Cruises has unveiled its longest-ever World Cruise, departing January 10, 2026, on board the Seven Seas Mariner.

The sailing dubbed ‘The Sense of Adventure” is a round trip journey from Miami. Guests will travel nearly 40,000 nautical miles and explore 77 ports of call in 41 countries across six continents.

“Luxury travellers want to travel further afield and for longer durations, which is why we are excited to announce our newest and longest World Cruise for 2026,” said Regent Seven Seas Cruise president Andrea DeMarco.

“The ‘Sense of Adventure’ appeals to those who desire just that -- over 154 nights of unforgettable experiences where guests will travel to the far-flung reaches of the globe. Our World Cruise guests will enjoy unmatched personalized service, impeccable hospitality, the sumptuous comfort of our all-suite, all-balcony accommodations, and an extensive list of inclusions that provide every luxury.”

Regent has curated 431 included shore excursions and 16 in-port overnight stays for extended exploration in locales including Bora Bora, French Polynesia; Darwin, Australia; and Walvis Bay, Namibia. Additionally, three shoreside excursions – 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 Flavor at Convento do Beato in Lisbon – offer deeper cultural exploration.

The itinerary also provides access to 47 UNESCO World Heritage Sites, including the Monastery of Vallée de Mai Nature Reserve from Praslin, Seychelles; Robben Island from Cape Town, South Africa; and the Great Barrier Reef from Cairns, Australia.

Guests will kick off their round-the-world adventure with a one-night stay in a luxury hotel in vibrant Miami, Florida, and an exclusive pre-cruise gala event before boarding the ship.

Regent’s World Cruises come with amenities including first-class air, door-to-door luggage service, unlimited valet laundry including dry cleaning and pressing, phone time per suite, a commemorative gift, and more.

Fares for the 154-night voyage start from US$94,999 per guest for a Deluxe Veranda Suite and US$266,499 for a Master Suite.

The 2026 World Cruise opens for reservations on March 22. More information can be found here.