Expeditions in Antarctica

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 environmentally responsible 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.


Magellan Discoverer (Inaugural sailing in 2026-27 Antarctic season)

Magellan Explorer

Ocean Nova


Antarctica Cruise – Fly & Sail to Antarctica – Antarctica21


Reservations and Customer Service: +56 (2) 2231 8142

Toll Free USA and Canada: 1 (877) 994 – 2994


How Can We Help? – Antarctica21


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