Antarctica21 pioneered air-cruise expeditions in Antarctica, and they understand all the complexities of ensuring a smooth, safe, and enjoyable adventure. The 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 their backyard. The company was founded in Punta Arenas, the traditional gateway for the first Antarctic explorers. It remains an ideal base of operations as they respond to our region’s changing conditions, constantly refining and enhancing the trips. Thanks to the Antarctica21 team and their service, the most extensive suite of Antarctic air-cruises in the world are offered. A21 is proud of this achievement, and continues to improve their service and their expeditions. As the leading boutique tour operator of expeditions in Antarctica, they constantly strive to innovate and develop their environmentally responsible expeditions to the White Continent.