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18-Day Antarctica Cruises & Trips

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Discover the best of Antarctica on one of these 5 recommended 18-day cruises. Explore Antarctica Peninsula, Drake Passage, South Georgia, South Shetland Islands, and Weddell Sea where you will enjoy wildlife viewing, small ship cruises, whale watching, kayaking, and hiking during the day as you sail port-to-port in your floating vacation home at night. We work with all of the top-rated small ships in Antarctica and can give you unbiased advice on which ship and itinerary best match your tastes and needs. Our cruises to Antarctica range from $17,020 to $95,670 for a 18-day itinerary. Contact one of Adventure Life's Antarctica cruise specialists for help deciding which itinerary is best for you and we'll assist you in planning every detail of your dream trip. 

 
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    • Antarctica
Mirror-like waters in Paradise Bay
$20,695
EXPLORE

Circle and Weddell

Ushuaia - Ushuaia - 18 Day Itinerary aboard Sylvia Earle
  • Watch the whales and ice seals
  • Explore Weddell Sea
  • Enjoy Antarctic Peninsula
  • See the Antarctic Circle
Starts/ Ends in:
Port of Ushuaia / Port of Ushuaia
Activities:
Small Ship Cruises, Wildlife Viewing
Activity Level:
Relaxed
Join this 18-day cruise expedition aboardSylvia Earle and explorethe Weddell Sea on the eastern side of the peninsula, under favourable weather and sea ice conditions, be prepared to encounter an unimaginably spectacular world of icy landscapes.It’s an icy realm that few have been fortunate …
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Antarctic sunset
$25,410
EXPLORE

The Weddell Sea & the South Sandwich Islands

18 Day Itinerary aboard Le Commandant Charcot
  • Sail along the Scotia Arc
  • Admire the South Sandwich Islands
  • Discover the Weddell Sea
  • Observe unique Antarctic wildlife
Starts/ Ends in:
Santiago / Montevideo
Activities:
Hiking, Kayaking, Small Ship Cruise, Whale Watching, Wildlife Viewing
Activity Level:
Relaxed
From Patagonia to the Antarctic peninsula, via South Georgia and the South Sandwich Islands, this18-day cruisewill take you into the heart ofthe Scotia Arc. This volcanic archipelago at the junction of the Andes cordillera and the Antarctandes will be revealed to you in all its riches and …
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Beautiful icebergs photographed during Antarctic cruise
$17,020
EXPLORE

The Antarctic Odyssey

Ushuaia - Ushuaia - 18 Day Itinerary aboard L'Austral
  • Tour South Orkney Island
  • See South Georgia's King penguins
  • Enjoy shore excursions in zodiacs
  • Enjoy lectures hosted by your guide
Starts/ Ends in:
Buenos Aires / Ushuaia
Activities:
Adventure Options, Kayaking, Small Ship Cruises, Wildlife Viewing
Activity Level:
Relaxed
This 18-day roundtrip Antarctic Odyssey cruise from Ushuaia experiences the splendor of the world's southernmost waters. As you sail beyond Tierra del Fuego, the planet's southernmost land, the Falkland Islands, South Georgia, and the South Orkney Islands become accessible. Admire Scotia …
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Landscape during Antarctica tour
$17,900
EXPLORE

Puerto Williams to Puerto Williams

18 Day Itinerary aboard Silver Cloud
  • Marvel at spectacular icebergs
  • Meet Antarctica's diverse wildlife
  • Enjoy Zodiac excursions
  • Follow the history of Shackleton
Starts/ Ends in:
Puerto Williams / Puerto Williams
Activities:
Kayaking, Small Ship Cruises, Whale Watching, Wildlife Viewing
Activity Level:
Relaxed
Join Silver Cloud's 18-day expedition begins and ends at Puerto Williams. This all-encompassing journey is an explorer’s dream. Starting with three days at sea, touch terra firma in South Georgia, and see how the animals are in charge and humans come a distant second. After a bucket list Drake …
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Los Glaciares in Patagonia
$22,090
EXPLORE

Antarctica and Patagonia: Legendary Ice and Epic fjords

18 Day Itinerary aboard National Geographic Resolution
  • Seek out Antarctica’s wildlife
  • Visit Torres del Paine National Pa
  • Enjoy Tierra del Fuego
  • Cruise pristine waters
Starts/ Ends in:
Santiago / Puerto Natales
Activities:
Hiking, Small Ship Cruises, Whale Watching, Wildlife Viewing
Activity Level:
Relaxed
The southernmost realms of the planet are places of unimaginable beauty, where humpback whales breach and penguins gather by the thousands, where icebergs shimmer and sapphire-hued fjords harbor snowcapped peaks and virgin forests. Join us on an odyssey aboard theNational Geographic Resolution that …
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