Royal Caribbean International has revealed its inaugural Ultimate World Cruise for 2023.

The 274-night voyage will visit all seven continents, across more than 150 destinations in 65 countries.

Serenade of the Seas will depart from Miami on 10 December 2023, sailing through to 10 September 2024.

Bookings can be made by phone with an exclusive one-week window through to 26 Octover for Royal Caribbean’s Crown & Anchor Society Diamond status members and above.

Guests will sail to 57 destinations that are new to the cruise line, with highlights including Casablanca, Morocco, Greenland, and Simizu, Japan, to see Mount Fuji.

Royal Caribbean International president and CEO Michael Bayley said: “This is the world cruise of world cruises. Now more than ever, people have resolved to travel the world and make up for the lost time.

“Royal Caribbean is making that a reality with the ultimate holiday that welcomes those seeking adventure and exploration to taste, dance and dream with us around the world. To travellers asking themselves where they should go next, we say everywhere.”

Following its departure from Miami, Serenade of the Seas will visit a range of Caribbean destinations before heading to Antarctica and Cape Horn.

The ship will then travel to Central and South America, finishing the Americas and Antarctica expedition portion of the world tour.

From 11 February to 9 May 2024, Serenade of the Seas will continue its tour in Asia and the Pacific, visiting the Hawaiian Islands, French Polynesia, New Zealand, Bali, Vietnam, Malaysia, Japan, Tokyo and more.

The Middle East and the Mediterranean portion of the cruise will feature calls in Dubai, Egypt, Turkey, Rome, Greece, Split, Croatia and France, from 9 May to 10 July 2024.

The voyage will end with Serenade of the Seas visiting Barcelona, Morocco, Russia, Norway, Iceland and New York, before the ship heads back to Miami.