ultramarine antarctic circle cruise

Crossing the Circle: Southern Expedition

  • Overview

    Setting foot on the 7th Continent is a polar achievement relatively few people experience in their lifetime. Even more rare is the incomparable milestone that’s achieved when a traveler crosses the iconic Antarctic Circle. Navigating south of 66°33' S is—for most guests—the highlight of the 14-day itinerary Crossing the Circle: Southern Expedition, which rewards passengers daily with views of dramatic ice formations, humpback whales swimming alongside the ship, leopard seals diving beneath your Zodiac, penguins sliding off icebergs into crystal waters, or giant petrels soaring above the crackling sea. 
     

    Expedition Highlights

    • Be one of the few travelers to venture to 66°33'S

    • Visit Antarctic research stations

    • Witness abundant Antarctic wildlife, including penguins, seals and whales

    • Experience western Antarctic Peninsula highlights and visit iconic landing sites

    • Enjoy presentations on wildlife, history, glaciology & geology by our onboard polar experts

    • Immerse yourself in the icy realm of the Antarctic, with an optional paddling excursion

    Duration: 14 days
    Passengers: 199 passengers
    Embarkation Point: Buenos Aires, Argentina
    Disembarkation Point: Buenos Aires, Argentina
    Physical rating: Soft Adventure
    Fly/Cruise: Cruise only
    Single Supplement: 1.7x - 2.0x twin rate or share options
  • Itinerary
    • Day 1 - Arrive in Buenos Aires, Argentina

      Upon arriving in this cosmopolitan city, known for its architecture and rich European heritage, you will independently transfer to your group hotel (pre-expedition hotel night included in mandatory transfer package).

    • Day 2 - Fly to Ushuaia and Embark

      After an early breakfast at the hotel, the group will transfer to the airport and board our private charter flight to Ushuaia, Argentina.Upon arrival, you will be transferred from the airport to a central downtown location for free time on your own to explore this quaint port town before making your way to the pier.As the ship sets sail in the late afternoon, you will begin your Antarctic journey, passing through the historic Beagle Channel. Named after the famed ship on which Charles Darwin voyaged, the channel presents great photo opportunities of landscapes and seabirds. Eventually the channel opens up to the Southern Ocean, and onwards to Antarctica.

    • Day 3/4 - Crossing the Drake Passage

      Your days at sea are filled with presentations led by your Expedition Team on photography, wildlife, glaciology, and history. You can also spend time on deck looking for wildlife, or chatting with your shipmates over a drink at the bar.

    • Day 5/7 - South Shetland Islands and Antarctic Peninsula

      The most common reaction upon reaching the Antarctic Peninsula is a sense of reverence and awe. The experience is beyond words, since few places are as untouched and enduring as Antarctica. You will begin to appreciate why this region has long captivated the attention of explorers and travelers alike. Every visit to Antarctica, we witness something new or unexpected, which means that your expedition will be unlike any other—creating a unique, personal experience.Each day, you will take Zodiac excursions from the ship to explore local bays, channels and landing sites. With wildlife always at the forefront of our minds, you will visit penguin rookeries, scout for humpback and minke whales, and search for a number of southern seal species, including the elusive leopard seal.Your Expedition Team will take care of you at each landing, whether you are exploring the Antarctic terrain, visiting a research station or consorting with penguin colonies. Chinstrap, Adélie and gentoo penguins are found here, along with five different species of seals. Zodiac cruising can offer opportunities to view some of the larger local marine mammals more intimately, such as Antarctic minke and humpback whales. Days 5 to 7 are also ideal times to experience Ultramarine's portfolio of helicopter- supported adventures exclusive to Quark Expeditions.Your days will be busy spotting wildlife and being mesmerized by the astounding beauty of Antarctica. Listening to the crackling and crumbling of icebergs andglaciers and watching penguins waddling on the beach will become your daily entertainment, while heli flightseeing, sea kayaking or paddle excursions are optional activities available on select voyages (at an extra cost).

    • Day 8/9 - Antarctic Circle

      Crossing the Antarctic Circle is both a memorable experience and impressive achievement, as few travelers reach so far south. If conditions allow us to cross this famed latitude of 66°33 ́ S, we’ll toast the first explorers who ventured here, and you can raise a glass and take pride in knowing you’ve made it to a part of the world visited by very few people. This is raw Antarctica, home of the midnight sun, Weddell seals, and your best chances of encountering sea ice—the very foundations of the Antarctic marine ecosystem.

    • Day 10/11 - Northbound Along the Peninsula

      By now, your knowledge of Adélie, chinstrap and gentoo penguins will be matched by your ability to differentiate between a leopard, crabeater and Weddell seal. Terms like ‘bergy bits’ and ‘pancake ice’ will become part of your vocabulary, yet there are still many tales to be told. As you head north, Zodiac excursions will fill your days, and your Expedition Team will continue looking out for species of seabirds, seals and whales that may have eluded you on your journey south.

    • Day 12/13 - Crossing the Drake Passage

      As you recross the Drake, Antarctica fades away, leaving you with a collection of memories to last a lifetime. Excited conversations with your newfound friends will make the crossing fly by, regardless of weather and sea conditions. Your Expedition Team will round up its series of presentations as well, with a slideshow of the adventures you've shared and wildlife you’ve witnessed over the course of your voyage. Be sure to take some time to reflect on everything you’ve experienced so far.

    • Day 14 - Disembark in Ushuaia and Fly to Buenos Aires

      You will arrive in Ushuaia in the morning and disembark after breakfast. The mandatory transfer package includes a little taste of Patagonia with a Tierra del Fuego National Park tour before transferring to the airport for the return group charter flight to Buenos Aires.

    Please consider that our voyages are expeditionary in nature. This means, that there are no concrete itineraries, your Captain and Expedition Leader will utilise their vast experience to chart the best course for your expedition depending on the climatic and environmental conditions. Mentioned highlights and wildlife cannot be guaranteed.

  • Adventure Activities

    Exclusive Heli-Landing

    You will be transferred from ship’s heli-decks via our two twin-engine helicopters to a pre-selected Arctic destination. You’ll have time to explore the location, accompanied by Expeditions team members, after which you’ll be picked up by the helicopters in the same location and returned to ship.

    USD$ 414 per person

    Stand-Up Paddleboarding

    Stand-up Paddleboarding, popularly known as SUPing, originated in Hawaii. SUPing combines the immersive experience of kayaking but in a standing position. Participants, if they prefer, can kneel, sit or even lie down and stare up at the azure Antarctic sky. Because of their wide base and tail fins, SUP boards are quite stable, enabling participants – after a bit of practice – to stop staring at their feet and admire the surrounding scenery. Imagine seeing Gentoo penguins gliding below you, or making eye contact with a Weddell seal lying on a piece of ice as you paddle by. Guests receive on-ship and on-water instruction from a qualified SUP guide. In addition, a safety driver (in a Zodiac) stays within range to offer assistance. Duration: 1 to 1½ hours.

    USD$ 312 per person

    Sea Kayaking

    One of the most exhilarating ways to experience Antarctica, the Arctic or any of our global voyages. The experience of sea kayaking in the humbling wilderness of Antarctica is guaranteed to stir your soul. Paddle between brash ice and icebergs of all shapes and sizes, skim past penguin rookeries or under soaring bird cliffs, or drift quietly as you watch wildlife unobtrusively, absorbing the majestic scenery

    USD$ 1,088 per person

    Paddling Excursion

    If you’re interested in kayaking and would like to try something less in depth than Sea Kayaking, you can still enjoy the benefits of adding an on-water experience to your expedition with a Paddling Excursion. Sign up for a onetime paddle on our sit-on-top kayaks, which are stable and unencumbered— perfect for anyone with little to no kayak experience. Expert guides take rotating groups of passengers on calm days to connect with the sea.

    USD$ 312 per person

    Flightseeing

    While polar landscapes are spectacular from the sea, they’re even more stunning from the air, a view you can enjoy while seated in one of the two twin-engine helicopters stationed on Ultramarine. Typically in groups of 7 to 9, you will experience an unforgettable aerial tour of the Arctic during a 10- to 15-minute flightseeing excursion that’s included in the cost of the voyage. Additional helicopter activities may also be available for purchase onboard. Please note: all helicopter operations are weather- and logistics-dependent.

    Included

    Polar Plunge

    This rite of passage, experienced just once per expedition, sees you safely jumping into icy ocean waters under the watchful eye of our staff—and just about every single camera lens on board!

    Included

    Zodiac Cruising

    Zodiacs are the workhorses of polar expeditions, safely transporting guests to remote shorelines and shallow inlets—places the ships can’t reach. Expedition staff make stepping in and out of them safe and comfortable.

    Included

    Hiking

    There are options on most excursions for shorter walks, often to take advantage of excellent lookouts, that don’t require hiking boots and other equipment. Hiking participation is optional and your Expedition Team will advise you of what you can expect prior to each excursion.

    Included
  • Inclusions
    Inclusions / Exclusions

    Included in your Expedition

    - An official Quark Expeditions parka to keep
    - Leadership throughout your voyage by our experienced Expedition Team, including shore landings and other activities
    - All Zodiac transfers and cruising as per the daily program
    - All shore landings as per the daily program
    - Shipboard accommodation with daily housekeeping
    - All meals, snacks, soft drinks and juices on board throughout your voyage. Please inform us of any dietary requirements as far in advance as possible. Unfortunately, the ships’ galleys cannot prepare kosher meals
    - Select beer and wine during dinner; and coffee, tea and cocoa available around the clock
    - Formal and informal presentations by our Expedition Team and guest speakers as scheduled
    - A photographic journal documenting your expedition
    - A pair of waterproof expedition boots on loan for landings and Zodiac cruising excursions
    - Hair dryer and bathrobes in every cabin
    - All miscellaneous service taxes and port charges throughout the program
    - All luggage handling aboard the ship
    - Emergency Evacuation insurance for all passengers to a maximum benefit of USD $500,000 per person
    - One 10-to15-minute helicopter flightseeing excursion (weather and logistics permitting)

    Not included in your Expedition

    - Arrival and departure transfers, except where explicitly stated
    - Voluntary gratuity at the end of the voyage for expedition staff and shipboard crew
    - Phone and Internet charges (connectivity may vary by location)
    - Excess-baggage fees on international flights
    - Adventure Options not listed in Included Activities
    - Laundry, bar, spa services and other personal charges, unless specified
    - Mandatory waterproof pants for Zodiac landing and cruising excursions, or any other gear not mentioned
    - Baggage, cancellation, interruption and medical travel insurance—strongly recommended
    - Meals unless otherwise specified
    - Passport and applicable visa expenses
    - Additional overnight accommodation
    - Government arrival and departure taxes not mentioned
    - International airfare
  • Map
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  • Gallery
  • Vessel

    One of the newest ships in the polar fleet, Ultramarine, is designed to go beyond the familiar in polar exploration, to discover new places, and to immerse you in the best the region has to offer.

    Equipped with two twin-engine helicopters, Ultramarine offers the most robust portfolio of adventure activities in the industry, the most spacious suites in its category, breathtaking public spaces, and more outdoor wildlife viewing spaces than other expedition ships its size. It also features an innovative mix of sustainability features that exceed all industry standards.

    With all this and more, Ultramarine is set to deliver the ultimate polar expedition experience.

    Features & Facilities
    Key Facts
    Luxury star rating: 5
    Guests #: 199
    Crew #: 140
    Ice Class: PC6
    Speed: 16
    Refurbished:
    Technical Specs
    Year built: 2021
    Length: 128m
    Width: 22
    Draft: 5
    Tonnage: 13500
    Registry:
    Elec Outlets:
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Ready to book your expedition?

We understand that the trip of a lifetime takes planning, so we make the financial commitments easy to manage.

  • Confirm your booking today with just USD$ 1,000 per passenger.
  • Pay your 25% deposit 5 day later.
  • Final payment due 120 days prior to departure.
ultramarine antarctica explorer triple cabin

Explorer Triple

28 Feb 2026 - 13 Mar 2026
Located on Deck 3, and approximately 285 sq. ft. (26.5 m2). This suite is perfect for guests traveling solo who want to share their experience with other like-minded travelers of the same gender, or for groups of three traveling together. Featuring three separate single beds, and amenities for each of the three guests. Features: three single beds (two of which can be combined into a double bed), sitting area, picture window, desk, refrigerator, TV, private bathroom with shower and heated floors
USD$ 22,232pp
USD$ 14,408pp
ultramarine antarctica explorer suite cabin

Explorer Suite

28 Feb 2026 - 13 Mar 2026
Located on Deck 3, and approximately 285 sq. ft. (26.5 m2). These suites are perfect for people traveling together or solo guests looking to share with like-minded individuals. This suite maximizes interior living space while still offering guests the opportunity to stay connected to the outdoors. Our entry-level twin suites are the largest available on a ship of this class. Features: one double or two single beds, sitting area with sofa bed, picture window, desk, refrigerator, TV, private bathroom with shower and heated floors.
USD$ 25,972pp
USD$ 16,765pp
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ultramarine antarctica balcony suite cabin

Balcony Suite

28 Feb 2026 - 13 Mar 2026
Located on Decks 4 and 6, with approximately 226 sq. ft. (21 m2) of indoor living space, and a 52 sq. ft. (4.8 m2) balcony, this entry-level balcony suite is one of the largest available on a ship of this class. This suite is perfect for guests who are looking for both indoor and outdoor living spaces. There are four connecting suites in this category, making this an excellent option for families or groups wanting to stay connected to each other during their expedition. Features: one double or two single beds, sitting area with sofa bed, private balcony, desk, refrigerator, TV, private bathroom with shower and heated floors.
USD$ 28,556pp
USD$ 18,393pp
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ultramarine antarctica deluxe balcony suite cabin

Deluxe Balcony Suite

28 Feb 2026 - 13 Mar 2026
Located on Decks 4 and 6, with approximately 299 sq. ft. (27.8 m2) of indoor living space, and a 70 sq. ft. (6.5 m2) balcony. This suite is perfect for guests wanting a larger living space, full bathroom, and a substantial balcony. Deluxe Balcony Suites are the first suite type to offer additional privacy in the bathroom with an enclosed toilet, a full bath and shower to make it easier for guests to get ready together in the morning. Features: one double or two single beds, sitting area with sofa bed, private balcony, desk, refrigerator, TV, private bathroom with shower, bathtub and heated floors.
USD$ 33,452pp
USD$ 21,477pp
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ultramarine antarctica terrace suite cabin

Terrace Suite

28 Feb 2026 - 13 Mar 2026
Located on Deck 6, with approximately 350 sq. ft. (32.5 m2) of indoor living space, and a 100 sq. ft. (9.3 m2) balcony. This suite is perfect for guests wanting generous interiors with a wide layout and the largest balconies on the ship. Centrally located on Deck 6, guests will enjoy minimal movement and motion from the comfort of these suites. Features: one double or two single beds, sitting area with sofa bed, private extra-wide balcony, desk, refrigerator, TV, private bathroom with shower, bathtub and heated floors.
USD$ 34,744pp
USD$ 22,291pp
ultramarine antarctica solo panoroma cabin

Solo Panorama

28 Feb 2026 - 13 Mar 2026
Located on Deck 6, and approximately 132 sq. ft. (12.3 m2). This suite is perfect for solo guests who appreciate privacy and want to wake up to sweeping views from the comfort of their bed. These are the only solo suites with floor-to-ceiling windows available onboard any ship in its class. Features: single bed, floor-to-ceiling window, desk, refrigerator, TV, private bathroom with shower and heated floors
USD$ 35,900pp
USD$ 23,019pp
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ultramarine antarctica penthouse suite cabin

Penthouse Suite

28 Feb 2026 - 13 Mar 2026
The only suite category to be located on Deck 7, with approximately 369 sq. ft. (34.3 m2) of indoor living space, and a 67 sq. ft. (6.2 m2) balcony. This suite is perfect for guests wanting to wake up to unobstructed polar views from the warmth and comfort of their bed onboard the ship. These suites offer the best of everything—views, spacious interiors, full bathrooms and generous balcony sizes—as well as easy access to the wellness centre. Features: one double or two single beds, sitting area with sofa bed, private balcony, desk, refrigerator, TV, private bathroom with shower, bathtub and heated floors.
USD$ 37,192pp
USD$ 23,833pp
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ultramarine antarctica owner's suite cabin

Owner's Suite

28 Feb 2026 - 13 Mar 2026
Located on Deck 6, with approximately 446 sq. ft. (41.4 m2) of indoor living space and a 46.3 sq. ft. (4.3 m2) balcony. This suite is perfect for guests who want it all. A large, luxurious suite featuring a private bedroom, full bathroom, powder room, and two separate living spaces. This suite is perfect for families or couples who want all the comforts of home onboard the ship. Features: one double or two single beds in a private bedroom with walk-in closet, sitting area with sofa bed and additional closet, private balcony, desk, refrigerator, TV, private bathroom with shower, bathtub and heated floors and separate powder room.
USD$ 45,964pp
USD$ 29,360pp
ultramarine antarctica ultra suite cabin

Ultra Suite

28 Feb 2026 - 13 Mar 2026
Located on Deck 6, with approximately 563 sq. ft. (52.3m2) of interior living space, and a 46 sq. ft. (4.3 m2) balcony. This suite is perfect for guests who want to travel without compromise. Our largest and most luxurious suite features the most sleeping, entertainment and storage space onboard the ship. It is perfect for families or travelers who want all the comforts of home onboard the ship. Features: one double or two single beds in a private bedroom with walk-in closet, sitting area with sofa bed and additional walk-in hallway closet, private balcony, desk, refrigerator, TV, private bathroom with shower, bathtub and heated floors and separate powder room.
USD$ 50,860pp
USD$ 32,444pp