Expedition cruise specialist Polar Latitudes Expeditions has announced the addition of a new expedition vessel to its fleet, Discoverer, a ship with a distinguished polar legacy that will begin sailing Antarctic voyages from the 2026 to 2027 season.

The vessel, previously known as Exploris One, will join the company’s Antarctica programme and replace the current ship Seaventure. This move marks an important milestone in the company’s strategy to transition from chartered vessels to owned ships, allowing greater control over the expedition experience and onboard offerings.

“By replacing a chartered vessel with one that we own, we strengthen our ability to shape the expedition experience from start to finish,” said Anders Kristensen, Chief Commercial Officer at Polar Latitudes Expeditions. “This allows us to refine every aspect of the journey, from expedition planning to onboard learning, ensuring travellers experience Antarctica in the most immersive way possible.”

A Ship with a Legacy in Polar Exploration

Built at Finland’s renowned Rauma shipyard, Discoverer has sailed some of the world’s most remote waters over the years under several notable names, including Silver Explorer and Prince Albert II.

The vessel underwent a major refurbishment in 2023, introducing upgraded guest accommodations, modernised technical systems and redesigned public spaces. Ahead of its Antarctic debut with Polar Latitudes, further enhancements are planned to align the ship with the company’s small ship expedition philosophy that focuses on deeper exploration, expert-led learning and responsible travel in fragile environments.

New Voyages and Expanded Antarctic Access

Beginning with the Antarctic season of 2026 and 2027, Discoverer will operate all previously scheduled departures that were planned for Seaventure. Guests already booked on those voyages will sail aboard Discoverer in equivalent cabin categories.

The addition of the vessel will also enable Polar Latitudes to expand its Antarctic departure calendar, with more sailings scheduled during the peak travel months.

Among the highlights will be the company’s iconic Crossing the Antarctic Circle itinerary, a milestone journey sought after by expedition travellers around the world.

Beyond Antarctica New Expedition Frontiers

When not sailing in Antarctica, Discoverer will operate voyages for sister brand Heritage Expeditions, exploring remote corners of the world.

In early 2027, the vessel is expected to venture into new territory, navigating through the dramatic Chilean fjords and introducing Patagonia to the company’s expedition portfolio for the first time.

Growing Interest Among Indian Expedition Travellers

The expansion comes at a time when interest in expedition cruising and polar travel is steadily growing among Indian luxury and adventure travellers who are increasingly seeking once-in-a-lifetime journeys to remote destinations such as Antarctica and the Arctic.

With small ships, expert expedition teams and immersive wildlife encounters, Polar Latitudes Expeditions aims to offer travellers a deeper understanding of these pristine environments while maintaining a strong commitment to responsible exploration.

A New Chapter for Polar Latitudes

For founder John McKeon, the addition of Discoverer represents the next phase of the company’s evolution.

“We have had many successful seasons with Seaventure, and we are grateful for the journeys we have shared,” he said. “At the same time, Discoverer represents the next step in our long-term vision of building one of the most comprehensive expedition cruise programmes in the industry. There is much more to come.”