ANTARCTIC EXPLOREPorthole Cabin
A practical polar cabin with exterior light, private bathroom and convenient access to the Zodiac deck.
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66° Expeditions / Premium purpose-built polar expedition ship
SEAVENTURE
SEAVENTURE is 66° Expeditions' 150-guest polar vessel, originally purpose-built for high-latitude exploration and renovated in 2025. Its 1A Super ice class, 15 Zodiacs and strong outdoor observation areas support Arctic and Antarctic operations, while 82 cabins, an expedition lounge, pool, sauna and restaurant provide a comfortable expedition base.
Official ship profile150 guests / 82 cabins
1A Super
15 Zodiacs
115+ crew
111.5 metres
Renovated in 2025
Staterooms & suites
SEAVENTURE cabins and suites
Window Cabin
An outside cabin with a larger viewing window and flexible bedding for expedition travel.
Superior Cabin
A higher-category cabin with more living room and broad polar views.
Suite
The ship's suite category adds a lounge area and premium upper-deck position.
On board
A capable polar platform with room to unwind.
Seven guest decks place the Expedition Lounge, pool and wellness spaces high on Deck 7, cabins and bridge below, dining and reception on Deck 4, and Zodiac/science operations on Deck 3.
Expedition Lounge
Seabreeze Lounge & Bar
Oceanview Restaurant
Library
Swimming pool
Fitness room
Sauna
Science lab
Outdoor observation decks
Medical centre
15 Zodiacs
Polar departures through August 2027
SEAVENTURE sailings
Svalbard Circumnavigation: High Arctic & Polar Bear KingdomArctic / Svalbard & High Arctic
Jul 20, 2026 – Jul 29, 2026 / 10 days$9,595Arctic Three-Island Highlights CircuitArctic / Svalbard, Greenland & Iceland
Jul 28, 2026 – Aug 9, 2026 / 13 days$12,295Solar Eclipse Across the Arctic Three IslandsArctic / Svalbard, Greenland & Iceland
Aug 8, 2026 – Aug 20, 2026 / 13 days$16,295Across the Three Islands of the ArcticArctic / Svalbard, Greenland & Iceland
Aug 19, 2026 – Sep 1, 2026 / 14 days$11,295Three Arctic IslandsArctic / Svalbard, Greenland & Iceland
Aug 31, 2026 – Sep 14, 2026 / 15 days$12,695Northern Lights: Across the Four Islands of the ArcticArctic / Svalbard, Greenland & Iceland
Sep 13, 2026 – Sep 27, 2026 / 15 days$12,695Antarctica First Light: King Penguins & the Seventh ContinentAntarctica / Falklands, South Georgia & Antarctica
Oct 19, 2026 – Nov 6, 2026 / 19 days$10,196Explore the Antarctic PeninsulaAntarctica / Antarctic Peninsula
Nov 5, 2026 – Nov 15, 2026 / 11 days$8,995Explore the Antarctic PeninsulaAntarctica / Antarctic Peninsula
Nov 14, 2026 – Nov 25, 2026 / 12 days$7,856Celebrate Christmas at the End of the WorldAntarctica / Antarctic Peninsula
Dec 16, 2026 – Dec 28, 2026 / 13 days$9,821Antarctic Circle Crossing: Beyond the Antarctic CircleAntarctica / Antarctic Circle
Dec 27, 2026 – Jan 9, 2027 / 14 days$10,926Antarctic Circle Crossing: Beyond the Antarctic CircleAntarctica / Antarctic Circle
Jan 8, 2027 – Jan 21, 2027 / 14 days$8,876Antarctic Circle Crossing: Beyond the Antarctic CircleAntarctica / Antarctic Circle
Feb 10, 2027 – Feb 23, 2027 / 14 days$9,596Antarctic Circle Crossing: Beyond the Antarctic CircleAntarctica / Antarctic Circle
Feb 22, 2027 – Mar 6, 2027 / 14 days$8,876Antarctica Grand Finale: Whales, South Georgia & FalklandsAntarctica / Falklands, South Georgia & Antarctica
Mar 6, 2027 – Mar 26, 2027 / 21 days$11,471From Midnight Sun to the Ice EdgeArctic / Svalbard & High Arctic
Jun 18, 2027 – Jun 29, 2027 / 12 days$9,716Spitsbergen Highlights: Polar Bear KingdomArctic / Svalbard & High Arctic
Jun 28, 2027 – Jul 6, 2027 / 9 days$6,596Spitsbergen Highlights: Polar Bear KingdomArctic / Svalbard & High Arctic
Jul 5, 2027 – Jul 13, 2027 / 9 days$7,036Svalbard Circumnavigation: High Arctic & Polar Bear KingdomArctic / Svalbard & High Arctic
Jul 12, 2027 – Jul 21, 2027 / 10 days$8,076Arctic Crossing: Svalbard, East Greenland & IcelandArctic / Svalbard, Greenland & Iceland
Jul 20, 2027 – Aug 1, 2027 / 13 days$12,495Arctic Crossing: Iceland, East Greenland & SvalbardArctic / Svalbard, Greenland & Iceland
Jul 31, 2027 – Aug 12, 2027 / 13 days$10,706Crossing the Jewels of the Arctic: Svalbard to IcelandArctic / Svalbard, Greenland & Iceland
Aug 11, 2027 – Aug 24, 2027 / 14 days$11,726Crossing the Jewels of the Arctic: Iceland to SvalbardArctic / Svalbard, Greenland & Iceland
Aug 23, 2027 – Sep 5, 2027 / 14 days$11,726