Travellers booked on Terra Nova Expeditions' Antarctic voyages can relax: the company has locked in a replacement ship after its original plan hit a geopolitical snag. Terra Nova Adventurer, formerly known to expedition cruisers as MS Expedition and later G Expedition, will carry the company's guests from the 2026/27 season and stay on for at least three Antarctic seasons.
The swap came about because St Helena, the vessel originally slated for the 2026/27 season, can't safely reposition from the Persian Gulf in time due to the ongoing situation in the Middle East. Rather than patch things up for a single season, Terra Nova spent several months negotiating a multi-season agreement — a move that gives its itinerary planning some rare stability in a volatile part of the world.
For anyone who has sailed polar waters, the ship itself is a known quantity. It has years of expedition history in Antarctica, the Arctic and other remote routes, with ice-strengthened capability, a big expedition mudroom and direct Zodiac boarding that speeds up the ship-to-shore turnaround — the part of an Antarctic trip where time really counts. There are also generous observation areas plus a lounge, library, spa and gym.
Terra Nova isn't simply repainting the funnel and calling it new, either. Before the first season it plans a refurbishment: fresh furnishings and décor throughout, remodelled bar and lounge spaces, and a new Jacuzzi and sauna on Deck 5 — welcome after a morning in a Zodiac at the bottom of the world.
The itineraries themselves stay as planned. The company's model leans on small-ship exploration with plenty of time off the vessel, including kayaking, snowshoeing and photography workshops. Guests whose bookings need adjusting because of the vessel change are being contacted individually, so anyone affected should watch their inbox rather than chase the company first.
Founder and CEO Greg Carter framed the change as turning an unexpected challenge into a new chapter, stressing that the ship is changing but the expedition team and experience aren't. For travellers weighing up an Antarctic booking for 2026/27 or beyond, the practical takeaway is this: the trips are running as scheduled, on a vessel with a solid polar track record and a refreshed onboard setup.