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Incredible ice in the Weddell Sea

Top Weddell Sea Trips & Tours in December 2025

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Discover Weddell Sea in December 2025 on one of these 5 tours hand-selected by the travel experts at Adventure Life. Explore the best of during December 2025 as you enjoy Wildlife Viewing, Adventure Options, Whale Watching, Camping, and Helicopter Tours. Prices for trips in December 2025 range from $12,965 to $95,900 for a vacation of 9 to 19 days. Choose any of the below 5 itineraries in December 2025 and customize it when you contact one of Adventure Life's expert Weddell Sea trip planners.
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    • Weddell Sea
Iceberg off coast of Antarctica
from $13,180
EXPLORE

Weddell Sea Discovery

13 Day Itinerary aboard SH Diana
Starts / Ends
Buenos Aires / Port of Ushuaia
Activity Level
Variable
Join the SH Diana on this 13-day Weddell Sea cruise roundtrip in Ushuaia and encounter Antarctica like never before. Cross the notorious Drake Passage, marvel at colossal tabular icebergs, observe penguins up close, and discover the history of Shackleton's Endurance, its incredible survival, and its rescue tale.
  • Discover Weddell Sea
  • Conquer Drake Passage sea crossing
  • See penguins, whales, and albatross
Cruise Details
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from $16,295
Save 10%
EXPLORE

Antarctica by Helicopter: Icebergs, Mountains and Remote Lands

Roundtrip Buenos Aires - 12 Day Itinerary aboard Ultramarine
Starts / Ends
Buenos Aires / Port of Ushuaia
Activities
Wildlife Viewing, Whale Watching, Adventure Options, Hiking, Helicopter Tours
Activity Level
Variable
Join a 12-day expedition to the remote east coast of the Antarctic Peninsula aboard the Ultramarine. This helicopter-focused adventure offers rare views of icebergs, mountains, and remote landscapes, with two heli-flightseeing excursions, a heli-landing, and Zodiac trips through the Weddell Sea and Antarctic Sound.
  • Ride a helicopter to discover ANT
  • Excursions thru a helicopter ride
  • Join Zodiac excursions to explore
  • Discover Antarctica thru lectures
  • Explore Antarctica's wildlife
Cruise Details
0
from $12,965
EBD 20%
EXPLORE

Christmas in Antarctica

12 Day Itinerary aboard MS Seaventure
Starts / Ends
Port of Ushuaia / Port of Ushuaia
Activities
Camping, Kayaking
Activity Level
Variable
Celebrate the Christmas season and explore the majestic white continent. Enjoy abundant wildlife encounters and the striking panoramic landscape of the Antarctic Sound, Weddell Sea, and Antarctic Peninsula aboard the MS Seaventure on this 12-day cruise.
  • Explore Antarctica on Christmas
  • Stop to see historical sites
  • Sail across the Antarctic Peninsula
  • Cruise among icebergs
  • Encounter unforgettable wildlife
Cruise Details
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Penguins in the Antarctic landscape
from $95,900
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Emperors & Explorers

9 Day Itinerary
Starts / Ends
Punta Arenas / Punta Arenas
Activity Level
Moderate
Experience two Antarctic icons in one action-packed adventure. Fly by ski aircraft to the Gould Bay Emperor Penguin Colony. Camp on the sea ice where thousands of birds come to raise and feed their young. Continue your adventure by flying to the Geographic South Pole, the most remote destination on Earth. History comes alive as you stand at 90° South.
  • Explore Union Glacier
  • Camp near an Emperor Penguin Colony
  • Explore Antarctica
  • Photograph local wildlife
Tour Details
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Rockhopper penguin sighting
from $14,500
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Falkland Islands - South Georgia - Antarctica

Ushuaia Roundtrip - 19 Day Itinerary aboard Ortelius
Starts / Ends
Port of Ushuaia / Port of Ushuaia
Activities
Scuba Diving
Activity Level
Variable
Embark on a 19-day cruise from Ushuaia to see black-browed albatrosses in the Falkland Islands, explore Port Stanley, visit South Georgia's king penguin colonies, marvel at Weddell Sea icebergs, and meet elephant seals. Experience an unforgettable adventure aboard the Ortelius!
  • Get a taste of Falklands history
  • See four S.Georgia penguin species
  • Discover the South Orkney Islands
  • Set foot on the Antarctic continent
Cruise Details
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