Regent Seven Seas Cruises has revealed details of its 132-night world cruise departing in 2024.

Spanning close to five months and 34,500 nautical miles, Navigate the World will begin on 6 January 2024, round-trip from Miami, on Seven Seas Mariner.

The ship will visit 66 ports of call across 31 countries and four continents, offering 442 free shore excursions, as well as 12 in-port overnight stays and crossings of both the Panama Canal and Suez Canal.

The sailing will also provides access to 61 UNESCO world heritage sites, the most the cruise line has ever visited on a world cruise.

Regent Seven Seas Cruises president and CEO Jason Montague said: “The past two years we have seen record-booking world cruise launch days, which is a testament to our guests’ enduring passion for travel and illustrates just how special these voyages are.

“We believe our 2024 world cruise is our most enriching to date, representing the opportunity for uniquely immersive exploration thanks to access to a huge number of UNESCO world heritage sites and hundreds of free shore excursions.

“Add to this the fact that the cruise is on board the elegant, all-suite, all-balcony Seven Seas Mariner, plus an incredible array of luxurious amenities, and I’m sure the 2024 world cruise will sell out quickly too.”

At an additional cost there are 18 optional land programmes, 11 of which are new, the line said. The multi-night land programmes could see guests discover Ayers Rock in Australia, explore India’s Taj Mahal, or the Great Pyramids of Giza.

The cruise goes on sale on 14 July 2021. Prices start from £54,949pp for a deluxe veranda suite, and £144,669pp for the indulgent luxury of a master suite.