20 Night Cruise sailing from Buenos Aires to Ushuaia aboard Sea Spirit. 1 night hotel stay pre-cruise in Buenos Aires.

Sail aboard the remarkably comfortable Sea Spirit and experience Quark's Antarctica in grand style with spacious suites. Carrying a maximum of 112 passengers this outstanding vessel, approved for polar waters, is equipped with rubber inflatable boats - called RIBs - for shore transfers and cruising.

Day 1
Buenos Aires, Argentina
Arrive early and enjoy some tango and empanadas in Argentina's capital. After exploring this vibrant city of South America on your own, an evening meeting with your Quark representative will get you ready for the expedition ahead.

Day 2
Embarkation Day
Today you will trade your land legs for sea legs, meet your fellow travelers and get acquainted with your ship. Your journey ahead is a blank slate, full of possibilities. The Expedition Team will ensure your comfort and safety, while also planning out a daily schedule that will optimize your wildlife viewing and shore landings for the days ahead.

Days 3 to 5
At Sea
You can spend time on deck identifying seabirds, taking in lectures by your Expedition Team or chatting with your new ship friends. Days at sea can be as busy or as relaxing as you desire, during these first few days the Expedition Team will inform you on procedures for your Zodiac cruises and shore landings.

Days 6 and 7
Falkland Islands (Islas Malvinas)
Upon arrival in the Falklands you'll be greeted by abundant wildlife and a feeling of rugged remoteness. The Falkland archipelago is great for exploring by Zodiac excursions and daily landings so we'll get to it right away.

One landing that will surely stick out in your memory is at Port Stanley. This unique British outpost has a ramshackle charm to it with plenty of churches and museums to explore, as well as some friendly locals willing to chat over a drink at the local pub.

If you're itching for some wildlife photography opportunities then how do Magellanic, gentoo and rockhopper penguins sound? Or, perhaps you'll even spot some king penguins here as well. Other impressive birds you can expect to see here include black-browed albatross and two endemic species; Cobb's wren and the Falkland's flightless steamer duck.

With such a smattering of interesting flora and fauna in the Falklands, your team of lecturers and specialists will be sure to educate you on your surroundings and answer any questions about the sights and species you've seen.

Days 8 and 9
At Sea
Once you cross the invisible, moving, line called the Antarctic Convergence you'll know you've officially reached Antarctic waters. Encircling the continent, cold northward-flowing Antarctic waters meet and mix with the warmer waters of the Indian, Pacific and Atlantic Oceans, creating the abundance of krill and microscopic marine life that attracts hungry whales and other species.

Days 10 to 13
South Georgia
With a rich history of exploration in the Antarctic, South Georgia has many stories to tell. You'll learn that the original inhabitants here arrived to hunt whales and fur and elephant seals to perilously low levels, but thankfully populations have rebounded and whaling and sealing ceases to exist today. You will also see many remnants of these days gone by; including several whaling stations and other abandoned outposts.

Perhaps the most historic and famous site on the island is the grave of the great explorer, Sir Ernest Shackleton. You can visit his grave at the settlement of Grytviken, which is also home to a museum, small gift shop, church and an active scientific research station.

After that history lesson, you'll surely be ready for some wildlife encounters. South Georgia is sometimes called the Galapagos of the Poles as it is home to a captivating number of inquisitive and curious creatures. Indeed, the number of animals you'll see here will rival that of all the other days of your voyage combined.

Each landing you make on South Georgia will open your eyes to a new wonder of wildlife; one day may be a beach filled with a hundred thousand pairs of king penguins, the next may present some close encounters with massive elephant seals or the smaller fur seals. Different penguin and bird species utilize the island landscape differently here, making it a fascinating destination teeming with wildlife from the shoreline to the top of the highest grassy hills.

Days 14 and 15
At Sea
Say goodbye to the king penguins, as the next stop is Antarctica! Your days at sea are enjoyed out on deck or taking in presentations by the Expedition Team. With a bit of luck, we may arrive in the South Orkney Islands in time for a landing, which are officially part of Antarctica.

Days 16 to 19
South Shetland Islands and Antarctic Peninsula
Spellbound, shocked and awe-inspired are common reactions to arriving in Antarctica. The indescribable feeling of stepping foot on this untouched, unique environment is something you'll remember forever. Antarctica is a land of extremes; at one moment you'll be overcome with a feeling of complete desolation and silence, at the next moment you'll be inspired by nature as a calving glacier crashes into the sea or a penguin unwittingly provides comic relief as it waddles by.

Your camera will constantly be fixated on Adelie, chinstrap and gentoo penguins, along with Weddell, fur, crabeater and leopard seals. Minke and humpback whales are also commonly sighted in the clear Antarctic waters.

When it comes time for an animal break, the Expedition Team will take you on guided hikes to glaciers, research stations and snowy mountains, to help you appreciate the landscape and what it takes to live in such an extreme environment.

Days 20 and 21
Crossing the Drake Passage
Homeward bound, your journey across the Drake Passage is a time for reflecting on all of the places you've been and sights you've seen. It is always a bittersweet moment to turn the ship away from the penguins and icebergs and towards Ushuaia.

As the magical silence of Antarctica fades away, enjoy some final chats with your new friends on the ship and celebrate your successful journey to a land like no other.

Day 22
Disembarkation in Ushuaia, Argentina
After enjoying a final breakfast aboard the ship, it is time to part ways and say goodbye.

Important reminder: Embracing the unexpected is part of the legacy - and excitement - of expedition travel. There are no guarantees that we can achieve everything we set out to accomplish. A measure of flexibility is something all of us must bring to a voyage. There are nearly 200 recognized sites in the Antarctic Peninsula and South Shetlands and the places mentioned above may be changed to others equally as interesting.