Regent Seven Seas Cruises’ Seven Seas Mariner will embark on an around the world cruise in January 2025 that will be the longest journey ever undertaken by the cruise line.

Casting off in Miami on Jan. 7, 2025, the 2025 World Cruise – dubbed Away in Wonder – will sail for 150 nights across three oceans.

The Seven Seas Mariner will visit 97 ports of call in 25 countries on five continents on a five-month trip covering 36,295 nautical miles.

North and South America, the South Pacific, Australia & New Zealand, Asia and Alaska are all on the itinerary. Remote destinations like Robinson Crusoe Island off the coast of Chile and Muroran on the Japanese island of Hokkaido are among the port calls. The Seven Seas Mariner also will spend three days cruising the waters of Antarctica.

Rates include hundreds of shore excursions

Fares for the 150-night sailing start at $86,999 per person for a Deluxe Veranda Suite, ranging up to $249,999 per person for a Master Suite.

Rates include a choice of 395 shore excursions, including three that are new and exclusive to 2025 World Cruise guests. Sixteen overnight stays will allow for extended exploration of destinations like Rio de Janeiro, Bora Bora and Ho Chi Minh City.

There’s also the option to extend the trip an additional 18 nights as the ship returns to Miami at the end of the 2025 World Cruise. The add-on segment will include a transit of the Panama Canal on the journey from San Francisco to Miami, with stops in Colombia, the Mexican Riviera, Costa Rica, and more.

“We know that our guests are looking for extended travel in exotic destinations, which is why we are incredibly excited to unveil the longest World Cruise in our 30-year history,” said Jason Montague, president and CEO of Regent Seven Seas Cruises, in a press statement.

The 2025 World Cruise goes on sale June 15. For more information, visit RSSC.com.