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Midnight sun over the flat-topped icebergs of the Weddell Sea

Wild Antarctica featuring the Weddell Sea: In Partnership with New Scientist Discovery - Fly/Sail

Punta Arenas - Ushuaia - Example 13 Day Cruise aboard Sylvia Earle
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Embark on a 13-day Weddell Sea Fly/Sail expedition aboard Sylvia Earle in collaboration with New Scientist Discovery Tours. This expedition offers a rare opportunity to explore one of Antarctica’s most remote regions, known for its extensive sea ice, massive icebergs, and connection to Ernest Shackleton’s Endurance expedition. The Weddell Sea is a prime location for observing geological formations, ice-dependent wildlife, and unique fossil sites. Participants may encounter ice seals, search for ancient fossils of gastropods, large clams, and ammonites, and witness whales feeding in preparation for their seasonal migration. This itinerary is ideal for travelers with interests in polar science, history, and the dynamic Antarctic ecosystem.
Citizen Science in a ZodiacPieces of an ice sheet calve off into the seaGentoo penguin sighting in AntarcticaZodiac cruising in AntarcticaRosy midnight sun colors over icy seasA whale plays near the surface at dusk.Midnight sun over the flat-topped icebergs of the Weddell Sea
Highlights
  • Explore Punta Arenas for a diverse and historic experience
  • Marvel at enormous tabular icebergs in the Weddell Sea
  • Discover penguin colonies at Antarctic Sound, including Adelie and Gentoo
  • Engage in citizen science to support global climate research
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 Punta Arenas

Arrive in Punta Arenas, where an Aurora Expeditions representative will meet you and coordinate your transfer to the designated hotel. To ensure participation in essential pre-flight briefings, please plan to arrive no later than 2:00 pm. Note that, subject to weather conditions, your flight to King George Island may be brought forward to Day 1 instead of Day 2.

Between 2:00 pm and 6:00 pm, please visit the Aurora Expeditions hospitality desk in the hotel lobby to collect your cabin luggage tags. The team will confirm key embarkation details, answer questions, and provide local dining and last-minute shopping guidance.

Positioned along the historic Straits of Magellan, Punta Arenas offers a unique blend of cultural influences—from Portuguese explorers to British settlers—and serves as a gateway to Patagonia. Today, the city features a vibrant dining scene with local and international options (meals today are at your own expense).

At 7:00 pm, attend the mandatory voyage briefing to meet fellow expeditioners, review flight logistics to King George Island, and receive a comprehensive overview of IAATO regulations for Antarctic visitors.

Day 2: Fly Punta Arenas to King George Island | Embarkation

This morning, transfer to Punta Arenas airport for your charter flight to King George Island, Antarctica (subject to weather conditions). The flight duration is approximately one hour and forty-five minutes. Upon arrival, meet the expedition team, who will assist with your Zodiac transfer to the vessel. Once on board, you can have time to settle into your cabin before attending mandatory safety briefings.

Note: A clear sky with great visibility is required for safe take-off and landing at King George Island. Should the weather be uncooperative at this remote airstrip, flights can be moved earlier, or delayed later.  Historically, 85% of flights occur on the day they are scheduled.  But if this is not possible, the ship operator will follow their established contingency plan, which can be read here

Day 3-10: Weddell Sea & Antarctic Peninsula

It’s almost impossible to describe the feeling of arriving in Antarctica. Spotting your first iceberg and taking a deep breath of some of the most fresh, crisp air on earth is an experience that can stay with you forever.

Once you arrive, the western side of the Antarctic Peninsula and the South Shetland Islands are yours to explore, and you have a host of choices available to you. Because you are so far south, experience approximately 18-24 hours of daylight and the days can be as busy as you wish.  

Your experienced expedition team, who have made countless journeys to this area, use their expertise to design your voyage from day to day, choosing the best options based on the prevailing weather, ice conditions, and wildlife opportunities.

Central to the story of where Sir Ernest Shackleton’s ship, the Endurance became trapped in formidable sea ice, the Weddell Sea certainly is high on the list for many polar adventurers. A small set of islands standing off to the east of the Antarctic Peninsula collectively form the Antarctic Sound – the gateway to the Weddell Sea. With a well-deserved reputation as being an iceberg alley where large icebergs try to escape the Weddell Sea through Antarctic Sound, often making navigation difficult. However, the rewards can be great. Fossils are a reminder of a more temperate era – gastropods, large clams, and spiral-shaped ammonites, all turned to stone.  

You hope to experience memorable wildlife encounters as the Weddell boasts a large Adélie penguin colony just outside of Antarctic Sound, some of which breed on the rocky slopes of a small volcanic island, where a large colony of Antarctic blue-eyed shags jostle for space with nest-building Wilson’s storm petrels. On thrilling Zodiac excursions or slicing a path through the maze of sea ice in your kayak, keep watch for chinstrap and gentoo penguins in and out of the water, as well as humpback, minke and orca whales. Your camera is sure to get a solid workout during your time in the Weddell Sea. 

You generally make landings or Zodiac excursions twice a day. Rug up before joining Zodiac cruises along spectacular ice cliffs or among grounded icebergs, keeping watch for whales, seals and porpoising penguins. Zodiacs will also transport you from the ship to land, where you can visit penguin rookeries, discover historic huts and explore some favorite spots along the peninsula.  

While ashore you aim to stretch your legs, wandering along pebbly beaches or perhaps up snow-covered ridgelines to vantage points with mountains towering overhead and ice-speckled oceans below. Speaking of the oceans below, keen polar plungers will have the chance to fully immerse themselves in polar waters - conditions permitting!  

In addition to Zodiac cruises and shore excursions, you may ship cruise some of the narrow, dramatic straits separating offshore islands from the mainland, or linger in scenic bays to watch whales travelling or feeding.  

This is a great time to enjoy the observation lounge for uninterrupted views of Antarctica in all its splendour. Keep an ear out for the creak and deep rumble of glaciers as they carve their way from summit to sea. Take a quiet moment to experience the wonder of this incredible white continent. 

Join the team in the lecture theatre for presentations covering a broad range of topics to suit every interest. These lectures will cover polar science, wildlife, marine biology, glaciology, paleontology, exploration, history, photography and research including specialist New Scientist talks. Regardless of the topic, they all have one thing in common: they all aim to engage, educate, entertain and turn you into an ambassador for the planet. Plus, both on board and in the Zodiacs, the expedition crew will give you introductions to and commentary on many of the Antarctic phenomena you are experiencing. 

You can have the opportunity to participate in the unique citizen science program offered throughout the voyage. It is designed to be a hands-on, immersive and transformative experience that helps you protect the beauty of the planet. Various sampling and data collection projects will be conducted on your voyage and a citizen science coordinator will be on hand to introduce and assist you. This expedition provides a unique platform to help collect high-quality data. With extended access to these remote regions and your expedition teams equipped with scientific backgrounds, you have the potential to participate and engage passengers in citizen science projects to provide valuable data to the global scientific community. For a greater understanding, visit the world-class Citizen Science Centre. Be rewarded for your thirst for knowledge with one of the best views on the ship. 

Day 11-12: Drake Passage crossing

Enjoy a final morning landing in the South Shetland Islands before you re-enter the Drake Passage for your return journey to South America.

With lectures and film presentations to complete the Antarctic experience, there is still plenty of time to enjoy the magic of the Southern Ocean and the life that calls it home. There is time for reflection and discussion about what you have seen and experienced. Hope you become ambassadors for Antarctica telling your family, friends, and colleagues about your journey to this magical place, and advocating for its conservation and preservation so that they might one day visit the region to experience what you have been lucky to see and do here.

As you approach the tip of South America, the Captain may sail close to legendary Cape Horn, weather and time permitting.

Day 13: Disembark Ushuaia

  • 1 Breakfast
During the early morning, you cruise up the Beagle Channel, before quietly slipping into the dock in Ushuaia, where you are free to disembark around 8.00 am. Farewell to your expedition team and fellow passengers as you all continue your onward journeys, hopefully with a newfound sense of the immense power of nature.

Upon disembarkation, for those continuing their travels in the region, transportation to the hotel can be arranged exclusively for guests who have booked their accommodations through Aurora or for those staying in downtown areas near the port. Expeditioners departing on flights prior to 12:30 pm can be directly transferred to Ushuaia Airport, those with flights after 12:30 pm can have the opportunity to explore Ushuaia before an afternoon airport transfer, and the transfer procedures and details can be communicated onboard before disembarkation.

Note: After the cruise, it is not recommended to book flights departing Ushuaia before 12:00 pm on the day of disembarkation in case there are delays. 

Ship/Hotel

Sylvia Earle

Sylvia Earle
Sylvia Earle Observation Deck
Sylvia Earle Library

Punta Arenas - Hotels

Dates & Prices

My Preferred Start Date

  • Mar 2, 2027from $20,395
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Aurora Stateroom Triple
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Aurora Stateroom Triple
22.67m2 (244ft2) - There are two Aurora Stateroom Triple cabins featuring portholes, all with private en-suites. Located on Deck 3, they're close to the mudroom and loading platforms.
Aurora Stateroom Superior
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Aurora Stateroom Superior
19.9m2 - 20.8m2(214.2ft2 - 223.9ft2) - Located on Deck 7, the Staterooms feature french balconies, floor to ceiling windows, en-suite bathrooms and a comfortable desk area. Perfect for polar adventurers who travel with plenty of gear.
Balcony Stateroom C
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Balcony Stateroom C
19.5m2 - 28.7m2 (209.9ft² - 308.9ft2) - 11 Balcony Stateroom C cabins - most economical, fitted with all the necessities and comfortable for up to 2 people. These cabins are scattered throughout Deck 6.
Balcony Stateroom B
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Balcony Stateroom B
19.5m2 - 28.7m2 (209.9ft² - 308.9ft2) - 17 Balcony Stateroom B Cabins - standard cabin, many fitted with interconnecting features making them great for families or groups. These cabins are located at the fore and aft of Deck 4 and 6.
Balcony Stateroom A
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Balcony Stateroom A
19.5m² - 28.7m² (209.9ft² - 308.9ft²)- 23 Balcony Stateroom A cabins - premium cabin, and the most abundant on board. These cabins are located in preferred positions on Deck 4 and 6 which provides easy access between Decks via the internal stairs or elevator.
Balcony Stateroom Superior
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Balcony Stateroom Superior
29.2m2 - 35.2m2 (314.3ft2 - 378.9ft2) - Located on Deck 4 and 6, the Staterooms feature floor to ceiling windows, en-suite bathrooms and a comfortable desk area. Some of these rooms are equipped with wheelchair accessible bathrooms.
Junior Suite
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Junior Suite
Up to 41.6m2 (447.8ft2)- 4 Junior Suites take in some impressive scenery from their vantage points on Deck 7. When you aren't enjoying a landing, you can relax in the suites' separate lounge area, or just watch the world float by from the private balcony.
Captain's Suite
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Captain’s Suite
43.8m2 (471.5 ft2) - Captain's Suite - the largest of all our rooms, will take you to the polar regions in ultimate style and comfort. Complete with large lounge area, balcony, walk-in wardrobe and en-suite, you'll need to get in early to secure this suite.
Included
  • 12 Breakfasts, 11 Lunches, 11 Dinners
  • 12 Nights Accommodations
  • Accommodations as listed
  • Ground transportation as listed
  • Activities as listed
  • Meals as listed
  • Access to a 24-7 Emergency line while traveling
  • Comprehensive pre-departure information
  • Beer, House Wine, and Soft Drinks with Dinner 
  • Educational Lectures and Guiding Services from Expedition Team 
  • Complimentary access to onboard expedition doctor and medical clinic (initial consult)
  • Wifi
  • Port Surcharges, Permits, and Landing Fees
  • Captain's Welcome and Farewell drinks including four-course dinner, house cocktails, house beer and wine, non-alcoholic beverages.
  • A 3-in-1 waterproof polar expedition jacket
  • Complimentary use of Muck boots during the voyage
  • All shore excursions and Zodiac cruises
  • All airport transfers mentioned in the itinerary.
  • On-board accommodation during voyage including daily cabin service
  • Charter flight from Punta Arenas to King George Island
  • One night’s hotel accommodation including breakfast, in Punta Arenas on Day 1
Excluded
  • Gratuities
  • Travel Insurance
  • Personal Expenses
  • Flight costs (please request a quote)
  • Additional excursions during free time
  • Fuel and transportation surcharges (when applicable)
  • Passport and Applicable Visa Expenses
  • Airport Departure Tax - Airport arrival or departure taxes
  • Alcoholic beverages and soft drinks (outside of dinner service), laundry services, personal clothing, medical expenses, or phone charges
  • Hotels and meals not included in itinerary
  • Optional activity surcharges
  • Reciprocity and Vaccination Charges
  • Transfers – unless specified in the itinerary
  • Passengers traveling with Aurora Expeditions are required to be covered by a reputable travel insurance policy that includes baggage loss, cancellation & curtailment of the holiday, medical, accident, and repatriation/emergency evacuation coverage worth at least $250,000 USD.

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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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