St Helena, 11 Night Polar Circle Quest – Onboard the St Helena ex Ushuaia, Argentina Return

Polar Circle Quest

Embark on the ultimate journey to the frozen frontier&an expedition to the Antarctic Peninsula, the South Shetland Islands, and even beyond the legendary Antarctic Circle.

Aboard the iconic St Helena, you’ll explore one of the planet’s last true wildernesses, where towering icebergs drift silently through glassy waters and wildlife thrives against a backdrop of raw, untamed beauty. Over 12 incredible days, this voyage blends breathtaking scenery with thrilling adventure activities designed to immerse you fully in the spirit of exploration. Paddle alongside curious seals on a guided kayaking excursion, crunch across untouched snowfields on snowshoes, or glide into remote bays on Zodiac cruises, where every turn might reveal penguin colonies, breaching whales, or dramatic ice formations.

This is more than a cruise, it’s an expedition in every sense, where the challenges of nature meet the comforts of a boutique vessel, and each day offers new opportunities to connect with the magic of the White Continent.

St Helena was built for the ends of the Earth, long before Antarctica was on the itinerary.

Constructed in Britain to serve the remote island community of St Helena in the South Atlantic, she spent decades carrying mail, cargo, and passengers to one of the most isolated places on the planet. That history of purpose-built endurance is baked into her hull.

As the cornerstone of the Terra Nova fleet, St Helena carries 98 guests on a ship built for 150. The extra space is not incidental. It shapes everything about the experience, from the quietness of the observation lounges to the pace of zodiac operations ashore. She is also one of the few expedition vessels with an active science programme running throughout every voyage, giving passengers the rare opportunity to contribute to real Antarctic research.

British built, British flagged, and unlike anything else operating in these waters.

Terra Nova Expeditions is a specialist expedition cruise line focused on small-ship voyages to Antarctica and the Southern Ocean. Founded in 2025, the company emphasizes immersive, expedition-style travel with fewer than 100 guests on most departures, allowing for more time ashore and closer access to remote polar environments. Its voyages combine exploration, wildlife encounters, educational programming, and citizen science opportunities, with activities such as kayaking, camping, and trekking included on many itineraries. Terra Nova operates a fleet centred on the 98-passenger St Helena, alongside ultra-small expedition experiences aboard the six-guest sailing yacht Icebird.

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St Helena - Overview

St Helena - Deck C

St Helena - Deck B

St Helena - Deck A

St Helena - Promenade Deck

St Helena - Boat Deck

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Discovery Quad Cabin

A shared cabin designed for four guests. Discovery Quad Cabins measure approximately 14 sqm / 150 sqft and include a desk, window, two pullman-style bunk beds, and an en-suite bathroom.

Odyssey Twin Cabin

A compact twin cabin on Decks A and B. Odyssey Twin Cabins measure approximately 10 sqm / 107 sqft and include a desk, window or porthole, one bunk bed in pullman style, and an en-suite bathroom. Selected cabins offer an interconnecting option.

Discovery Triple Cabin

A practical triple cabin located on Deck A. Discovery Triple Cabins measure approximately 14 sqm / 150 sqft and include a desk, window, one pullman-style bunk bed, one single bed, and an en-suite bathroom.

Premium Cabin

A spacious, comfortable cabin on the Promenade Deck. Premium Cabins measure approximately 18 sqm / 194 sqft and include a desk, window, en-suite bathroom, and a king-sized double bed.

Deluxe Cabin

A flexible cabin category across the Promenade Deck and Deck B. Deluxe Cabins measure approximately 15 sqm / 162 sqft and feature a desk, window, en-suite bathroom, and either one king-sized double bed or two single beds. Deck B cabins feature a porthole, two single beds, and a seating area.

Superior Cabin

A practical and comfortable twin cabin on Deck A. Superior Cabins measure approximately 14 sqm / 150 sqft and include a desk, window, two single beds, and an en-suite bathroom.

Odyssey Single Cabin

A private single cabin across the Boat, Promenade, and Deck A. Odyssey Single Cabins measure approximately 8 sqm / 85 sqft and include a desk, window, en-suite bathroom, and one single bed.

Owner's Suite

The most spacious accommodation aboard St Helena. The Owner’s Suite offers approximately 40 sqm / 430 sqft of private comfort, with separate areas for sleeping, relaxing, and meeting.