Antarctica’s expedition routes are uniquely designed for the boldest explorers, offering once-in-a-lifetime access to the most remote and pristine region on Earth. Most Antarctica expedition cruises begin in Ushuaia, Argentina, the southernmost city in the world, with sailings typically ranging from 10 to 20 days depending on whether they include pre- or post-cruise land programs in Patagonia or Buenos Aires.

The majority of itineraries cross the legendary Drake Passage, leading guests to the Antarctic Peninsula, where towering glaciers, massive icebergs, and colonies of penguins await. Expedition days include Zodiac landings, wildlife sightings, and expert-led lectures onboard, with flexible routes that adapt to weather and ice conditions for optimal exploration. Some cruises include stops at South Shetland Islands or visits to historic research stations for a deeper look into life on the seventh continent.

For travelers seeking a more seamless arrival, fly-cruise itineraries are available, skipping the Drake Passage altogether by flying directly to King George Island to board the ship. These itineraries condense the experience into 8 to 12 days, ideal for those short on time but eager for immersive exploration.

Select Grand Voyages or World Cruises include extended Antarctica segments as part of a larger journey through South America, the Falkland Islands, South Georgia, or even onward toward New Zealand’s Subantarctic Islands. Luxury expedition lines such as Viking, Seabourn, and Silversea operate these advanced itineraries, offering refined comfort and rare access to Earth’s final frontier.

To find your perfect Antarctica adventure, explore our upcoming sailings on the Find A Cruise page.