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Antarctic Circle: Sea Spirit

Achieve what few have done and cross the Antarctic Circle into the zone of 24-hour daylight. During your expedition you explore the majestic Antarctic Peninsula, where you will witness penguins, seals and seabirds with the incredible and spectacular Antarctic backdrop. Landing on the continent itself is a memorable highlight, where you’ll explore the iconic sights that make this one of the world’s most pristine, exotic and unforgettable natural environments.
  • Achievement of crossing the Antarctic Circle
  • Witness and explore the highlights of the Antarctic Peninsula
  • Be aboard a specially designed ice strengthened vessel
  • Learn about the environment and wildlife from onboard lecturers and specialists
  • Witness the abundant wildlife - penguins, elephant seals, whales and more!

Crossing the Antarctic Circle

This special, once-per-year voyage includes extra days so we can push deep into rarely visited regions south of the Antarctic Circle. In so doing, we are following in the historic footsteps of legendary polar explorers and early scientific expeditions. The vast, white landscapes here are both bleak and beautiful, the weather is especially wild, and the waters are full of constantly shifting sea ice and enormous tabular icebergs. This is expedition cruising at its most authentic.

Day 1. Ushuaia, Argentina. Our program starts in the city of Ushuaia. Enjoy your staying at Arakur hotel resort, part of the “Leading Hotels of the World”. Day 2. Embarkation day in Ushuaia. We embark the Sea Spirit and set sail down the Beagle Channel. Our ship heads south to icebergs and penguins, and even deeper south to the “boundary” of Antarctica – the Polar Circle. Day 3-4. Crossing the Drake Passage. The Drake Passage is named after the famous 16th century English pirate (and explorer) Sir Francis Drake. The passage has picked up an unpredictable character of the pirate; it might be rough sea there. However we hope to make our crossing comfortable with help of the Sea Spirit’s stabilizer fins. We plan to see the first subantarctic land on the second day of our sea passage. Day 5-7. The South Shetlands and Antarctic Continent. As our ship gets to the region of Antarctic Peninsula we make 2 landings a day to have maximum opportunities to explore Antarctica with all our five senses. We plan to visit the most interesting sights: stunning landscapes at Lemaire and Neumayer Channels, fantastic icebergs and glaciers of Pleneau and Paradise Bays, penguin colonies at Cuverville and Petermann Islands, several historic and active scientific stations. Day 8. Crossing the Antarctic Circle. Today we cross 66° 33′ 44″ and will have joined the select group of those who have seen what is up (or down) there. At Crystal Sound we watch impressive high mountains and huge glaciers. We plan to land at Fish Islands to observe the southernmost colony of Adelie penguins in the region of the Antarctic Peninsula. In the evening our ship reverses its course heading back to South America. Day 9-10. Return trip via the South Shetlands and Antarctic Continent. Our return trip goes via Antarctic Peninsula and the South Shetlands. Thus we have excellent opportunities to discover sights we’ve missed on our way south. Day 11-12. Drake Passage. Antarctic birds and whales escort our ship. We believe that now you can identify them all easily. Day 13. Ushuaia, disembarkation. Our voyage finishes at the same port where it had started. What is quite different – that’s you. Now you are the part of the select group of travelers who have been south of the Antarctic Circle.

Luxury Expedition Ship M/S Sea Spirit

Luxury Expedition Ship M/S Sea Spirit

Sail aboard the remarkably comfortable Sea Spirit and experience the polar regions in grand style with spacious suites. Carrying a maximum of 112 passengers this outstanding vessel, approved for polar waters, is equipped with rubber inflatable boats - called Zodiacs- for shore transfers and cruising. Kayaking and camping options are available on select departures. All suites have facilities en suite and exterior views. Deluxe Suites, Premium Suites and the Owner's Suite have private balconies for viewing the breathtaking landscapes of the Arctic, Antarctica, South Georgia and the Falklands. Cruise with all the comfort of home - king-size beds (twin beds for those who prefer them), an open bar, balconies and a hot tub. Plus enjoy the amenities of a fine hotel, while a resident photographer helps you take brag-worthy photos.

For full information about this vessel click here...

deckplans for ship

Dates, Costs & Booking

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Date Selected: 1st Feb 2018

Adult (1) US$10495
Sub total US$10495

Expedition Options

Name Description Price
Kayaking (Sea Spirit) The polar regions are a paddlers’ paradise. Whether in the Arctic or Antarctic you can experience some of the world’s most impressive landscapes and incredible marine wildlife from an unique perspective! Sea Kayak Club members will have the opportunity to paddle through tranquil waters filled with glittering icebergs and marine animals while surrounded by magnificent glaciers and mountains. US$595
Buenos Aires 4-day stopover (4-star) Buenos Aires, the elegant Capital of Argentina, is one of the largest cities in the world. This great metropolis renowned for its sophistication stands out for being the most cosmopolitan and European city in South America, displayed through its mixed architecture and diverse culture. The Tango ambience can still be felt here, from the outdoor performances in San Telmo or La Boca to the evening shows in glitzy theatres. This 4 day/3 night stopover includes 4-star accommodation with breakfast, return airport transfers, a tour of the city and an evening dinner and Tango show at one of the famed Tango houses. Note: Itinerary can be customised and based on lower or higher-standard hotels on request. *Prices are per person share twin (contact us for single or triple prices) and are subject to change and surcharge for Christmas/New Year. US$510

Essential Information

Deposits - Reservations require a deposit of 20% per person at the time you receive a booking confirmation from Expeditions Online. A payment link will be sent to you and this may be paid by major credit card. Bookings within 90 days of departure require full payment. Voyage rates are quoted in U.S. dollars and are based on passengers sharing a cabin. Rates are based on anticipated fuel costs at the time of departure multiplied by a maximum daily usage. There will be no fuel surcharge for voyages if the price of applicable fuel, delivered locally, does not exceed US$1150 per metric ton. Should the price go above this a surcharge, to cover only the increase in fuel costs, may apply. In this case agents will be notified immediately and passengers will have the right to cancel their reservations within 14 days of notice of increase without penalty. Share Travel and Single Suplements - If you are travelling alone and wish to share this is available only in the following categories: Triple Classic, Main Deck and Classic Suites. If you prefer, single occupancy of a twin cabin is available at 1.7 times the twin rate and available only in Main Deck and Classic Suites; single occupancy of a twin cabin is available at 2 times the twin rate in the Superior, Deluxe, Premium and Owner Suites. Final Payments - Balances are due 90 days prior to departure. Balance payments may be paid by bank transfer, or on request by credit card (subject to a 2% surcharge). Cancellations - All requests for cancellation must be received in writing to Expeditions Online. Cancellations received 120 days or more prior to departure, are refunded less a fee of $750 per person. Cancellations received from 120 to 91 days prior to departure, are subject to 20% per person cancellation fee. If cancellation occurs less than 90 days prior to departure, all payments are forfeited. If full payment has not yet been received, the full penalty will still apply and any unpaid balance is due immediately. We strongly recommend that you obtain adequate trip cancellation insurance. Booking Terms - Please read carefully the General Booking Conditions for Expeditions Online. This voyage is operated by Poseidon Expeditions and you additionally travel under their terms and conditions as the operator as well as of the Shipping Company/transport carrier. Details will be forwarded to you at the time of booking.


  • 1 pre-voyage hotel night in Ushuaia;
  • Group transfer to the ship on day of embarkation;
  • Group transfer to airport or central location upon disembarkation in Ushuaia;
  • Shipboard accommodations;
  • All scheduled landings/excursions;
  • Leadership throughout the voyage by our experienced Expedition Leader &
  • Expedition Team;
  • All meals on board throughout the voyage;
  • Tea and coffee station 24 hours daily;
  • Welcome and Farewell cocktails;
  • A pair of rubber boots on loan for shore landings;
  • Expedition jacket (yours to keep);
  • All port fees;
  • Pre-departure materials;
  • Digital Voyage Log.


  • Airfare;
  • Visa and passport fees (if applicable);
  • Luggage and trip cancellation insurance;
  • Soft drinks and alcoholic beverages other than those for special events and celebrations;
  • Personal expenses such as laundry and onboard communication (telephone calls, faxes, and e-mail service);
  • Fuel surcharge may be applied for all bookings;
  • Emergency Evacuation Insurance to a minimum benefit of USD 150,000;
  • Staff gratuities;
  • Pre- or post-cruise travel expenses.