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Polar Circle Air-Cruise - An In-Depth Antarctic Adventure
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Polar Circle Air-Cruise - An In-Depth Antarctic Adventure itinerary:
Antarctica21 staff members welcome you in Punta Arenas, Chile, before 2 PM. Transfer to your hotel, visit Explorers House, and attend a mandatory briefing that provides important information about your air-cruise and reviews the essential guidelines for Antarctic visitors. A welcome dinner introduces you to the local gastronomy as you meet fellow adventurers from around the world.
A smooth two-hour flight takes you from Punta Arenas to King George Island, in the South Shetland Islands. Your Antarctic adventure begins as you exit the airplane, and the clear Antarctic air fills your lungs for the first time. You then walk 2-kms (1.25-miles), passing Chile’s Frei Station and Russia’s Bellingshausen Station to reach the shore and board a Zodiac that will take you to your boutique expedition vessel.
Sail along ice-filled fjords and among spectacular icebergs, while enjoying the company of seabirds, penguins, seals, and whales. Visit the South Shetland Islands and the western coast of the Antarctic Peninsula, disembarking by Zodiac each day. In small groups, hike to extraordinary sites and take part in exploratory Zodiac excursions to otherwise inaccessible areas. Our expert polar guides share their passion for Antarctica through an engaging program of illustrated presentations, and lead you ashore to interpret the wildlife, the history, and the many wonders of the Antarctic environment.
Enjoy spectacular views, from the glass-enclosed lounge, while sharing your daily adventures with fellow guests over a drink. The goal of this expedition is to sail far south in the attempt to reach the Polar Circle. The Expedition Team plans the specific voyage route based on local conditions and takes advantage of the ever-changing opportunities provided by nature. Flexibility will be the key to a successful voyage. Your voyage may include visits to sites in the South Shetland Islands, the Antarctic Sound, the Gerlache and Penola Straits, and the Crystal Sound. Each voyage is unique, and crafted to provide the best possible overview of the varied Antarctic environment.
Back at King George Island, bid farewell to Antarctica as you board the flight to Punta Arenas. Upon arrival, transfer to your hotel for the night. (Note: Meals in Punta Arenas are at your leisure and not included in the program).
After breakfast, transfer to the Punta Arenas airport for your onward flight.
Every effort will be made to adhere to the planned program. However, with this type of adventurous travel to Antarctica, changes to the itinerary may occur due to severe and unpredictable weather. We need to emphasize the fact that weather conditions are unpredictable and that safety is always the paramount concern on any Antarctic voyage.
Polar Circle Air-Cruise - An In-Depth Antarctic Adventure reverse itinerary:
Every effort will be made to adhere to the planned program. However, with this type of adventurous travel to Antarctica, changes to the itinerary may occur due to severe and unpredictable weather. We need to emphasize the fact that weather conditions are unpredictable and that safety is always the paramount concern on any Antarctic voyage.
After breakfast, transfer to the Punta Arenas airport for your onward flight.
Back at King George Island, bid farewell to Antarctica as you board the flight to Punta Arenas. Upon arrival, transfer to your hotel for the night. (Note: Meals in Punta Arenas are at your leisure and not included in the program).
Sail along ice-filled fjords and among spectacular icebergs, while enjoying the company of seabirds, penguins, seals, and whales. Visit the South Shetland Islands and the western coast of the Antarctic Peninsula, disembarking by Zodiac each day. In small groups, hike to extraordinary sites and take part in exploratory Zodiac excursions to otherwise inaccessible areas. Our expert polar guides share their passion for Antarctica through an engaging program of illustrated presentations, and lead you ashore to interpret the wildlife, the history, and the many wonders of the Antarctic environment.
Enjoy spectacular views, from the glass-enclosed lounge, while sharing your daily adventures with fellow guests over a drink. The goal of this expedition is to sail far south in the attempt to reach the Polar Circle. The Expedition Team plans the specific voyage route based on local conditions and takes advantage of the ever-changing opportunities provided by nature. Flexibility will be the key to a successful voyage. Your voyage may include visits to sites in the South Shetland Islands, the Antarctic Sound, the Gerlache and Penola Straits, and the Crystal Sound. Each voyage is unique, and crafted to provide the best possible overview of the varied Antarctic environment.
A smooth two-hour flight takes you from Punta Arenas to King George Island, in the South Shetland Islands. Your Antarctic adventure begins as you exit the airplane, and the clear Antarctic air fills your lungs for the first time. You then walk 2-kms (1.25-miles), passing Chile’s Frei Station and Russia’s Bellingshausen Station to reach the shore and board a Zodiac that will take you to your boutique expedition vessel.
Antarctica21 staff members welcome you in Punta Arenas, Chile, before 2 PM. Transfer to your hotel, visit Explorers House, and attend a mandatory briefing that provides important information about your air-cruise and reviews the essential guidelines for Antarctic visitors. A welcome dinner introduces you to the local gastronomy as you meet fellow adventurers from around the world.


Magellan Discoverer
Vessel Type: Small Ship Expedition
Length: 94 m
Passenger Capacity: 76
Built: 2026
Antarctica21's New State-Of-The-Art Polar Vessel
We are thrilled to announce an exciting development in the world of Antarctic exploration. Building on our legacy of providing boutique, small-ship expeditions to the White Continent, Antarctica21 is proud to introduce the latest addition to our fleet: Magellan Discoverer, set to embark on voyages in the 2026-27 Antarctic season.
Magellan Discoverer is a promise of innovative design and environmental stewardship, crafted as a sister ship to the esteemed Magellan Explorer. While mirroring its sibling in elegance and style, Magellan Discoverer charts its own course with remarkable enhancements.
Magellan Discoverer will be built at the ASENAV shipyard in Valdivia, Chile, the same shipyard that built Magellan Explorer.

• Spend your time exploring outdoors by participating in our kayaking or hiking and snowshoeing programs.
• In the company of our expert polar guides, learn about the majestic wildlife that calls Antarctica home during the Southern Hemisphere’s summer months.
• Fly from Punta Arenas, Chile, to the White Continent and start your expedition directly in Antarctica
• With different sized tables and no pre-assigned seating, you can choose to sit privately or join other travelers.