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Ultimate Circle Crossing

15 Days / 13 Nights On Board

Ushuaia to Ushuaia

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You’ve Come This Far – Indulge Your Inner Explorer Just a Little Bit Longer

Reaching the Antarctic Circle is a rare and very special accomplishment, and for those who want to make the absolute most of their time here in this Southernmost natural wonderland, we created this very special itinerary. With a generous amount of time to explore and discover all that the continent has to offer, this expedition gives us the most opportunity to seek out rarely visited sites, encounter an array of wildlife, and take advantage of every opportunity to uncover the continent’s many secrets.

Activities: Camping, Kayaking, Photography, Citizen Science

Expedition Dates

Ship Arrive Board Disembark
Seaventure Jan 27, 2027 Jan 28, 2027 Feb 10, 2027
Seaventure Feb 19, 2027 Feb 20, 2027 Mar 5, 2027

Itinerary Overview

  • Day 1: Arrive in & Explore Ushuaia
  • Day 2: Embarkation
  • Day 3-4: Drake Passage
  • Day 5: South Shetland Islands
  • Day 6-9: Antarctic Circle
  • Day 10-12: Antarctic Peninsula
  • Day 13-14: Drake Passage
  • Day 15: Disembarkation

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Day 1: Arrive and explore in Ushuaia

After a friendly welcome at the airport and a transfer to the luxurious Arakur Ushuaia Resort & Spa, take some time to unwind or explore the southernmost city in the world, Ushuaia. (In the unlikely event that you can't be accommodated at the Arakur, you'll unwind at another of Ushuaia's top luxury hotels.)

Our optional evening briefing is your opportunity to ask questions and meet some of your fellow explorers.

Day 2: All Aboard! Seaventure!

Spend your morning relaxing at the hotel, visiting a museum, or exploring the shops in Ushuaia, before our mid-afternoon escort to the ship. Our Expedition Team and ship staff will welcome you on board and get you settled in, followed by a safety and orientation briefing and our Captain’s welcome dinner. We’re on our way to Antarctica!

Day 3: Drake Passage

Join our Polar Experts as they share their vast knowledge of Antarctica, from its enchanting wildlife to its bold history. Participate in our pioneering Citizen Science program, or sit back and take in this fabled journey while catching glimpses of rarely-seen wildlife. Keep your binoculars handy to identify the many seabirds that escort our ship as we cross the Antarctic Convergence into Antarctica’s waters and noticeably cooler temperatures, your cue to get ready for that first iceberg sighting, an unforgettable moment on every journey.

South Shetland Islands

Over time, the volcanic activity of the South Shetland Islands has created a geology unlike any other. Here, you can expect a spectacular display of mountains, glaciers, and wildlife, including Chinstrap and Gentoo penguins, and it’s not uncommon to share the water’s edge with Elephant and Fur seals. Whales are often spotted as well. So, we’ll settle into our Zodiacs and kayaks and spend most of our day exploring. Whether on land or sea, in Zodiac or kayak, be prepared for a fully immersive introduction to this incomparable part of the world.

Achieving the Antarctic Circle

Heading south across the Bransfield Strait, we begin to see the breathtaking outline of the Antarctic Peninsula. Wildlife sightings, including penguins, whales, and fur seals, become more frequent, as do dramatic sculptural icebergs. With extra time to explore, possibilities abound. We’ll look to visit historic sites like the huts at Damoy Point, keep an eye out for humpback whales in Wilhelmina Bay, and continue our twice-daily outings until we reach the crown jewel of this expedition, the jaw-dropping scenery through the Lemaire Channel. Weather permitting, we’ll cross the Antarctic Circle at 66°33’S, an achievement that will put you in rare company. Following a tradition first established by sailors crossing the equator, we’ll celebrate the occasion by… (Sorry, you just have to be there), before heading onward toward any number of historic and rarely visited British Survey bases, after which we turn back north.

Antarctic Peninsula

Heading north, we’ll explore all the Antarctic Peninsula has to offer, including any number of spectacular  bays and famed landing sites, maneuvering through dramatic channels as we traverse the wildlife-rich waters, encountering a wide variety of lively penguins, seals, and whales along the rugged coastlines and in the sea. There are always great opportunities to stop at several active scientific bases and historic landing sites along the way, as we leave no opportunity unseized upon in our quest to explore the very best of this magical place.

Drake Passage

We leave this magical place and make our way north, once again heading across the Antarctic Convergence and the Drake Passage. We have one last hurrah as we celebrate the conclusion of our expedition with a special slideshow and a final meal together.

Ushuaia Disembarkation

With huge smiles on weary, content faces, we disembark in the morning, letting you catch a flight to Buenos Aires or stay in Ushuaia for more sights and adventure.

Visiting a Penguin Colony

Ship Starting From Availability
Jan 27, 2027 Early Booking Discount Seaventure $16,535 $16,535 Book Now!
Feb 19, 2027 Early Booking Discount Seaventure $15,665 $15,665 Book Now!

Activities

Sign up at time of booking - 20% non-refundable deposit required.

Sign up on board. Available to all guests on all voyages.

Important Details

Prices based on twin occupancy except for Singles (1), Triples (3), and the Brynhilde Suite (4). A limited number of twin cabins may be sold for single occupancy at 1.7 times the twin rate.

See Voyage Inclusions

Traveling With a Group?

Reach out to our Sales team to inquire about groups of 10 or more.

Rates vary by cabin.

A World-Class Small Ship Experience

The MS Seaventure was custom-built for both the challenges and opportunities that only Antarctica can offer. Its size is formidable enough to deliver a supreme level of comfort and safety even in challenging seas, yet small enough to provide a superior level of personalized service, casual luxury, and flawless access to all things Antarctica. Seaventure’s 1-A Super ice class rating, the highest ice class awarded to passenger vessels, will take you places lesser ships can’t go. The ship features all outside-facing staterooms (some with balconies), a 360 viewing deck, as well as al fresco dining on the Lido deck when weather permits.

Dining Room

Club/Bar

Outdoor Dining

Library

Fitness Center

Heated Salt-Water Pool

Sauna

All Voyages Include:

  • One Hotel Night
  • Certified Emergency MD and Clinic
  • World Class Cuisine and Live Entertainment
  • Complimentary Coffee/Tea station
  • Voyage Photographer
  • Dedicated Passenger Service Manager
  • Complimentary Expedition Jacket

Ship Facilities:

  • Two Elevators serving all passenger decks
  • Fitness Center and Sauna
  • Citizen Science Laboratory

All Staterooms Feature:

  • Exterior views
  • Sitting area with chairs or sofa and table
  • Complimentary Mini-Bar
  • Flat Screen TV
  • Telephone
  • Safe to store your valuables
  • Independent temperature controls
  • Luxury toiletries
  • Hair dryer

Owner's Suite

includes balcony

Veranda

includes balcony

Veranda (Twin Setup)

includes balcony

Window

Porthole