
About Antarctica21
Pioneers of Antarctic Air-Cruises & Sustainable Travel to the Seventh Continent
Antarctica21 pioneered air-cruise expeditions in Antarctica, and we understand all the complexities of ensuring a smooth, safe, and enjoyable adventure. Our team knows the region’s unique geography, natural history, wildlife, and ecology. Above all, we love sharing our expertise with our travelers.
Moreover, this is our backyard. Our company was founded in Punta Arenas, the traditional gateway for the first Antarctic explorers. It remains an ideal base of operations as we respond to our region’s changing conditions, constantly refining and enhancing our trips.
Thanks to our Antarctica21 team and their service, we offer the most extensive suite of Antarctic air-cruises in the world. We are proud of this achievement, and we continue to improve our service and our expeditions. As the leading boutique tour operator of expeditions in Antarctica, we constantly strive to innovate and develop our sustainable expeditions to the White Continent.
NOTE: Antarctica21-branded trips are offered and operated by a group of companies. Novantar S.A. is the exclusive international Sales Agent for all Antarctica21-branded trips. Novantar S.A. issues all international invoices. Turismo Antartica XXI S.A. is the exclusive Chilean national Sales Agent for all Antarctica21-branded cruises; Turismo Antartica XXI S.A. issues all domestic invoices for the cruise component of the trip. Novantar S.A. issues all domestic invoices for the land component of the trip.


Behind the scenes
A Team Of Passionate Antarctic Experts
Our skilled team at Antarctica21 brings together experts in polar travel and hospitality to create safe, enriching, and sustainable Antarctic adventures.
Journey with purpose
Sustainable Exploration
Join us in our mission to experience Antarctica’s wonders while preserving them for future generations. Learn more about our efforts to make Antarctic travel more sustainable.

A Journey of Passion and Innovation
At Antarctica21, we are proud of our journey as pioneers in Antarctic tourism since 2003. Our timeline highlights our commitment to innovation and sustainability as we offer unique expeditions and unforgettable experiences while protecting the environment of Antarctica.
Antarctica21 and HIF Renew Agreement on e-Fuel
Antarctica21 renews its strategic alliance with HIF Global, extending the use of locally produced e-Gasoline to power Zodiac landing operations and demonstrating a pathway to lower-emission exploration in Antarctica.
Antarctica21 and HIF Partnership
Antarctica21 becomes the world’s first company to use e-fuel in Antarctic travel operations.
Magellan Discoverer’s Fist Steel Cut
Antarctica21 unveils the beginning ot the construction of Magellan Discoverer, the first hybrid-electric polar ship built in the Americas.
Introducing Explorers House
Antarctica21 launches its new Antarctic-themed private club in Punta Arenas. The space was designed to enhance guests’ experience before they fly to Antarctica.
20th Anniversary
Celebrated two decades in business with plans to consolidate position at the top of high-end Antarctic travel while continuously refining itineraries and services for a variety of Antarctic experiences.
New Sustainability and Fleet department
Antarctica21 creates a new department for Sustainability and Energy to reduce greenhouse emissions and promote energy efficiency within the entire organization.
Antarctica21 Foundation
The company supports the launch of the Antarctica21 Foundation, which supports Antarctic-related science, art, conservation, and education in Chile.
CarbonNeutral® Certification
Antarctica21 has become a CarbonNeutral® certified company.
Magellan Explorer Launch
The custom-built Antarctic vessel joins the Antarctica21 fleet.
ANTARCTICA XXI Becomes Antarctica21
The company has been rebranded as Antarctica21 and has introduced its new, refreshing, and modern corporate image.
Magellan Explorer’s Construction Begins
Through a new strategic alliance, the company begins building MV Magellan Explorer, the world’s first expedition vessel custom-designed for Antarctic air-cruise operations.
Hebridean Sky Joins the Fleet
The company’s product offer expands with the addition of MV Sea Explorer, later renamed MV Hebridean Sky, to the fleet.
Celebrating 10 Years in Business
As it celebrates the Company’s 10th anniversary, an expedition team climbed Sharp Peak, the Antarctic mountain featured in ANTARCTICA XXI’s logo.
Ocean Nova Joins the Fleet
As the number of Antarctic air-cruise expeditions continues to increase, MV Ocean Nova replaces MV Professor Multanovskiy to provide a more comfortable travel experience.
The Fleet Expands
Following the consolidation of the company’s business model, a jet aircraft is introduced to the operation, British Aerospace’s BAE146, and MV Professor Multanovskiy joins the fleet.
A New Aircraft Joins the Fleet
The Dash-7 aircraft is replaced with a C-130 Hercules to fly more guests to Antarctica.
The Debut of the Company
The company is founded as ANTARCTICA XXI and becomes a member of the International Association of Antarctic Tour Operators (IAATO). With MV Grigoriy Mikheev, a former research vessel, and a Dash-7 aircraft, the company operates the world’s first Antarctic fly & cruise expedition.
Travelers Reviews
Antarctica21 is the best company we could have gone with, and we can not thank them enough for this trip! All of the team were phenomenal and treated us like family. Antarctica is truly a bucket list trip and everyone should try to make it at some point.
Jen L
Experience the Extraordinary
From dramatic landscapes to close wildlife encounters, every journey to the White Continent is unique. Let's start planning yours together.










