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Our Unique Advantages

Comfort

Comfort

Comfort

Fly in comfort over the stormy Drake Passage and board your ship directly in Antarctica. No seasickness!

Speed

Speed

Speed

Save time! Crossing from South America to Antarctica by ship takes two days. Our flight takes only 2 hours.

Size

Size

Size

We offer boutique adventures aboard small ships carrying a max of 71 guests, so you spend time exploring, not waiting.

Questions?

Questions?

Otto Lock is ready to help you plan your Antarctic journey.

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Expedition Jacket Promotion!
Trip Highlight

Expedition Jacket Promotion!

Save $70 for a Limited Time

Get 20% off our popular branded BR2 Offshore Waterproof Expedition Jacket by MUSTO, available exclusively from the Antarctica21 Gear Shop for delivery in Punta Arenas (Chile) or Ushuaia (Argentina) before your voyage.

Sea Kayaking

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Sea Kayaking

A group of passengers prepare to explore Antarctica from the unique vantage point of a sea kayak, paddling under the leadership of an experienced Kayak Master.

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