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Crossing 66º South Latitude

Crossing 66º South Latitude

This special voyage to the Antarctic Peninsula departs from Ushuaia, Argentina. Daylight grows longer and the air gets colder as we head south across the Drake

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Trip Amenities

Wifi Free Starlink WiFi

1 Other Departures

Departure

Jan 26, 2027

15 days

Return

Feb 9, 2027

Vessel

Sea Spirit

This special voyage to the Antarctic Peninsula departs from Ushuaia, Argentina. Daylight grows longer and the air gets colder as we head south across the Drake Passage, accompanied by soaring albatross. Our first explorations of the White Continent are in the South Shetland Islands, historically important and rich with iconic Antarctic wildlife. Next we visit the Gerlache Strait where immense glaciers, towering mountains, and blue icebergs form a picture-perfect setting for amazing marine mammal and penguin encounters. We continue south into rarely visited territory, crossing the Antarctic Circle and exploring wherever the wind and ice will allow.

Day-by-day itinerary

  1. Day 1: Arrival in Ushuaia, Argentina

    We’ll depart from here on our epic Antarctic Circle expedition cruise.

  2. Day 2: All aboard the Sea Spirit

    Get comfortable in your spacious suites and start exploring the Sea Spirit with all of its features.

  3. Day 3: Crossing the Drake Passage

    Going south, we cross the infamous Drake Passage. Look out for humpback and fin whales, albatross and other subantarctic seabirds.

  4. Day 4: Crossing the Drake Passage

    Going south, we cross the infamous Drake Passage. Look out for humpback and fin whales, albatross and other subantarctic seabirds.

  5. Day 5: South Shetland Islands and Antarctic Peninsula

    We will explore the most impressive scenery and wildlife viewing spots on the historically significant South Shetland Islands and the Antarctic Peninsula.

  6. Day 6: South Shetland Islands and Antarctic Peninsula

    We will explore the most impressive scenery and wildlife viewing spots on the historically significant South Shetland Islands and the Antarctic Peninsula.

  7. Day 7: South Shetland Islands and Antarctic Peninsula

    We will explore the most impressive scenery and wildlife viewing spots on the historically significant South Shetland Islands and the Antarctic Peninsula.

  8. Day 8: South Shetland Islands and Antarctic Peninsula

    We will explore the most impressive scenery and wildlife viewing spots on the historically significant South Shetland Islands and the Antarctic Peninsula.

  9. Day 9: South Shetland Islands and Antarctic Peninsula

    We will explore the most impressive scenery and wildlife viewing spots on the historically significant South Shetland Islands and the Antarctic Peninsula.

  10. Day 10: South Shetland Islands and Antarctic Peninsula

    We will explore the most impressive scenery and wildlife viewing spots on the historically significant South Shetland Islands and the Antarctic Peninsula.

  11. Day 11: South Shetland Islands and Antarctic Peninsula

    We will explore the most impressive scenery and wildlife viewing spots on the historically significant South Shetland Islands and the Antarctic Peninsula.

  12. Day 12: Return via the Drake Passage

    Hold on tight once more – we’re crossing the Drake Passage for a final chance to experience the open sea and splendid wildlife viewing.

  13. Day 13: Return via the Drake Passage

    Hold on tight once more – we’re crossing the Drake Passage for a final chance to experience the open sea and splendid wildlife viewing.

  14. Day 14: Stepping ashore in Ushuaia, Argentina

    Enjoy a last breakfast aboard and bid farewell to your expedition team and fellow travelers.

What's Included

Airport pick-up and the first night in a hotel before you board your cruise
Accommodation aboard the Sea Spirit
All meals aboard
24-hour tea and coffee station
Landings and excursions in Zodiacs
Rubber boots for the duration of your cruise
Lectures
Use of polar library and gym
Free Wi-Fi on board
Signature Poseidon Expeditions parka (to keep)

What's Not Included

Flights to and from the departure port
Travel insurance
Personal equipment, clothes, cameras
Additional activities such as kayaking and camping in Antarctica
Alcoholic beverages
Gratuities to our team

Cabin Types

Cabin TypeAvailability

Classic Suite

Available

Deluxe Suite

Available

Main Deck Suite

Available

Owner's Suite

Available

Premium Suite

Available

Single Suite

Available

Superior Suite

Available

Triple Classic

Available

Triple Suite

Available

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Trip Overview

Duration

15 days

Travel Mode

sail


Departure Date

Feb 5, 2028

Return Date

Feb 19, 2028


Departure Port

Ushuaia

Return Port

Ushuaia

Activities

Zodiac Cruising

Antarctica Landing & Hiking

Photography Workshop

Polar Plunge

Antarctica Camping

Multi Day Kayaking Program

Sea Spirit

Sea Spirit

114 passengers

Luxurious expedition vessel catering to up to 114 guests. Spacious suites with private balconies, fine dining options, gym, library, and lounge. Expert-led excursions for intimate encounters with penguins, seals, and whales.

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