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Glacier up ahead, the scale is really hard to read.

Ultimate Antarctic Circle Crossing

Rountrip Ushuaia - Example 15 Day Cruise aboard MS Seaventure
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Embark on a 15-day Antarctic expedition cruise aboard the MS Seaventure. Spend an extra day exploring the southernmost reaches of Antarctica. Travel through the Drake Passage and along the Antarctic Peninsula to cross the Antarctic Circle at 66°33'S. Few travelers share this rare achievement. The journey offers the chance to witness dramatic sea ice formations, diverse Antarctic wildlife, and striking polar landscapes. The farther south the route takes you, the greater the opportunity to experience unique natural conditions and rare sightings. Reaching the Antarctic Circle marks a significant milestone in polar exploration and is celebrated as a highlight of the voyage.
A large penguin colonyGlacier trekkingBlue ice of AntarcticaWalk across the pristine Antarctic landscapeFur seal paradise in AntarcticaA group of travellers sail around a penguin colony off the shores of AntarcticaGlacier up ahead, the scale is really hard to read.
Highlights
  • Discover Drake Passage wildlife with expert-led Citizen Science insights
  • View spectacular sights of icebergs and abundant Antarctic wildlife
  • Witness Antarctic Peninsula’s sculpted icebergs and thriving wildlife
  • Cross the Antarctic Circle and join the select ranks of polar explorers
Activity Level: Variable
Activity options vary depending on destination and operator. Activity level is determined by the range and intensity of activities you choose to participate in. Discuss with your Trip Planner which options are best for you.
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Full Itinerary

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Day 1: Arrive in Ushuaia

After a warm airport welcome, transfer to the luxurious Arakur Ushuaia Resort & Spa. Enjoy time to relax or explore Ushuaia, the world’s southernmost city. (If the Arakur is unavailable, stay at another top luxury hotel in Ushuaia.) In the evening, join the optional briefing to meet fellow explorers and address any questions.
 

Day 2: Embark

Spend the morning relaxing at your hotel, visiting a museum, or browsing Ushuaia’s shops before your mid‑afternoon transfer to the ship. The Expedition Team and crew will welcome you aboard and help you settle in, followed by a safety and orientation briefing and the Captain’s Welcome Dinner. Your Antarctic adventure begins.

Day 3-4: Drake Passage

Join the Polar Experts as they share their vast knowledge of Antarctica, from its enchanting wildlife to its bold history. Participate in 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 your ship as you cross the Antarctic Convergence into Antarctica’s waters and noticeably cooler temperatures.

Day 5: 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, settle into your Zodiacs and kayaks, and spend most of your 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.

Day 6-9: Antarctic Circle

Heading south across the Bransfield Strait, begin to see the breathtaking outline of the Antarctic Peninsula. Wildlife sightings, including penguins, whales, and fur seals, become more frequent, as do dramatic ice sculptures. Should Antarctica’s unpredictable weather and ice permit, be among the lucky few to cross the Antarctic Circle, where the sun remains in the sky for 20 hours a day. Following a tradition first established by sailors crossing the equator, celebrate the occasion, before heading onward toward any number of historic and rarely visited British Survey bases, after which you turn back north.

Day 10-12: Antarctic Peninsula

Heading north into warmer climes, see less sea ice and more open channels, offering access to islands where you can anticipate any number of wildlife sightings, which could include a variety of seal species, as well as penguin rookeries where the locals will be taking advantage of the rocky shore to build their nesting sites. You can anticipate more whale sightings, as well, as Humpbacks feast on the plentiful krill in these warmer waters. As always, seek out opportunities to stop at several active scientific bases and historic landing sites along the way, as you leave no opportunity unseized upon in your quest to explore the very best of this magical place.

Day 13-14: Drake Passage

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

Day 15: Ushuaia | Disembark

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

Ship/Hotel

MS Seaventure

Arakur Resort and Spa

Dates & Prices

My Preferred Start Date

Deals

Holiday Deals 29722
Book by December 5, 2025, and enjoy savings of up to 40% on selected ANT 25/26, Arctic 2026, and ANT 26/27 departures. This promotion is subject to availability and applies to select departures only. Additional restrictions may apply. Please contact us for details.
Applies to Feb 19, 2027 departure

Per person starting at
$15,665 2-3 travelers
Triple Stateroom
Averaging 188 sq. ft. Queen size bed or two twin-sized beds and a third berth and sitting area.
Porthole Stateroom
Averaging 188 sq. ft. Queen size bed or two twin-sized beds, portholes and sitting area.
Window Stateroom
Averaging 188 sq. ft. Queen size bed or two twin-sized beds, window and sitting area.
Veranda Stateroom
Averaging 224 sq. ft. and a 39 sq. ft. balcony. Queen size bed or two twin-sized beds, private balcony and sitting area.
Owner's Suite
Averaging 331 sq. ft. and a 58 sq. ft. balcony. Queen size bed or two twin-sized beds, private balcony and sitting area.

Notes

Single supplement - A limited number of twin suites may be sold for single occupancy at 1.7 times the twin rate.

SEAVENTURE DETAILS
Share cabins available: Triple, Porthole, Window
Only Triple cabins can accommodate 3 guests
Please note: Veranda Twin cabins have fixed twin beds

Travel Insurance - All passengers are required to carry valid travel insurance which must contain medical and evacuation coverage of no less than $200,000 as well as cancellation and trip interruption.
Included
  • 14 Breakfasts, 12 Lunches, 13 Dinners
  • 14 Nights Accommodations
  • Accommodations as listed
  • Ground transportation as listed
  • Activities as listed
  • Meals as listed
  • Access to a 24-7 Emergency line while traveling
  • Shackleton Expedition Jackets are provided on loan but an exclusive MCKEON down jacket will be given.
  • 500 MB WiFi for personal devices
  • Digital Voyage Log
  • Citizen Science program: participation in a variety of scientific activities that support important research projects
  • English-speaking expedition team
  • Beer/wine/soft drinks with lunch and dinner
  • All scheduled landings and excursions
  • A pair of loaner boots for use during the voyage
  • All port and landing fees
  • Photography Coach
  • Welcome” and “Farewell” receptions with sparkling wine and soft drinks
  • Snowshoes for use during landings (subject to avail.)
  • 24-hour access to tea, coffee, and ‘Grab and Go’ comfort food
  • Transfer from group hotel to ship for embarkation
  • Transfer from airport in embarkation city to group hotel if arriving on Day 1 of itinerary, and providing we have your confirmed air itinerary at least 15 days prior to departure
  • Post Departure: Group transfer from ship (Please note we cannot drop at Airbnbs, hostels or private homes)
  • One-night pre-cruise hotel stay in Ushuaia, Argentina
Excluded
  • Gratuities
  • Travel Insurance
  • Personal Expenses
  • Flight costs (please request a quote)
  • Additional excursions during free time
  • Fuel and transportation surcharges (when applicable)
  • Pre- or post-voyage expenses
  • Onboard communication charges such as outgoing phone calls or more than 500 MB WiFi from personal devices
  • Mandatory travel insurance (must meet mandatory minimum coverage requirements for medical treatment and evacuation)

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Our guide and driver were very good with their knowledge and were very helpful with our questions. It was a very pleasant visit that would have been impossible to do on our own. Hotels and restaurants were fantastic. The special places we got to go to, like the kitchens, were great. Enjoyed the entire trip!
Meyer Smolen

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