Join this 14-day cruise expedition aboard Ultramarine and sailed past masses of dense ice and thick, tabular icebergs in the Weddell Sea to experience the legendary rookery, which now numbers 8,000 breeding pairs of emperor penguins.

Cross the 7th Continent off your list on this 12-Day Antarctic Explorer: Discovering the 7th Continent Cruise from Buenos Aires to Ushuaia aboard Ultramarine. Conquer the famed Drake Passage, South Shetland Islands, and Antarctic Peninsula; get up close and personal with penguins, whales, and other wildlife.

Join a 12-day expedition to the remote east coast of the Antarctic Peninsula aboard the Ultramarine. This helicopter-focused adventure offers rare views of icebergs, mountains, and remote landscapes, with two heli-flightseeing excursions, a heli-landing, and Zodiac trips through the Weddell Sea and Antarctic Sound.

Embark on this 14-day cruise exploring Antarctica by Helicopter: Crossing the Circle and the Peninsula from Buenos Aires to Ushuaia aboard Ultramarine. Sail through the Beagle Channel and cross the legendary Drake Passage, where you'll witness breathtaking wildlife, from soaring albatrosses to playful dolphins.

Explore the Antarctic Peninsula on this 14-day Crossing the Circle: Southern Expedition aboard Ocean Explorer. See penguins, seals, and whales in their natural habitat, visit Antarctic research stations, and learn about the history and geology of the region. Go sea kayaking through channels dotted with icebergs.

Join this 14-day Antarctic Peninsula: Crossing the Circle cruise aboard World Voyager. Embark on an unforgettable Antarctic adventure. Explore Buenos Aires, cruise through the Beagle Channel, cross the Drake Passage, and encounter wildlife on the Antarctic Peninsula and beyond.

Setting foot on the 7th Continent is a polar achievement few experience. Even more rare is the milestone of crossing the Antarctic Circle. Navigating south of 66°33' S is the highlight of the 14-day voyage, which rewards passengers daily with views of dramatic ice formations, humpback whales, leopard seals, penguins, and giant petrels. 

From the Falkland Islands (Islas Malvinas) to South Georgia to the Antarctic Peninsula, you will have countless unforgettable moments on this adventure-packed, 23-day voyage aboard the Ultramarine. This epic Antarctica  expedition includes all of the major Antarctic highlights you can imagine, full of significant milestones for any world traveler.

The 11-day Weddell Sea Emperor Penguin cruise aboard Ortelius permits an amazing rendezvous with the magnificent Emperor Penguins near Snow Hill Island. Explore the area via helicopter and see a variety of other birds and penguins including Adelies and gentoos. Visit Deception Island and Half Moon Island where even more penguins can be viewed.

Join a 20-day cruise from Buenos Aires aboard the Scenic Eclipse, exploring remote polar destinations like the Falkland Islands, South Georgia, and the Antarctic Peninsula. Experience diverse wildlife, historic sites, and dramatic landscapes on this unforgettable expedition.

Embark on a 28-day Antarctic expedition roundtrip Ushuaia aboard MV Ortelius. Explore the Weddell Sea with its clear waters and massive tabular icebergs formed by the continent's floating ice sheets. Walk in the footsteps of polar explorer Ernest Shackleton, visit South Georgia with its abundance of wildlife, and ultimately reach Elephant Island.