Arrive in Argentina's capital and transfer to your hotel, where you spend the rest of the day at leisure. Stay: Palacio Duhau — Park Hyatt Buenos Aires

Latin passion and European romance define the beautiful city of Buenos Aires, a dynamic mecca known for its wide-ranging architectural styles, contemporary and historic arts, and culinary pleasures and parrillas (steakhouses). This morning, choose from a selection of included excursions and experience the city's best treasures, such as a panoramic city tour complete with a tango demonstration alongside local A&K guides. Later this afternoon, meet with your fellow adventurers for a welcome cocktail reception. Stay: Palacio Duhau — Park Hyatt Buenos Aires (B)

Fly to the charming port town of Ushuaia, the southernmost city in the world. On arrival, enjoy a gourmet lunch at the Arakur Resort & Spa, enjoying panoramic city and mountain vistas while you dine. Time and weather permitting, take a guided walk in the Cerro Alarken Nature Reserve or simply relax with a cappuccino and enjoy scenic views of Ushuaia.

This afternoon, transfer to your ship and settle in for your first night on board. Wander the decks to become acquainted with the ship, relax in the lounge and mingle with fellow guests in anticipation of your voyage. From your private balcony or the outside decks, take in views as you cruise the beautiful Beagle Channel before heading out to sea. Stay: Le Lyrial (B/L/D)

The journey south toward Antarctica is an exciting one, furthered by singular, voyage-long access to our knowledgeable Expedition Team and enrichment experts both on board and on shore. Set out into the Drake Passage, a 965-kilometre-wide swath of water where the Southern Ocean currents are squeezed between South America's southern tip and Antarctica's northernmost reaches.

An important trade route in the 19th and early 20th centuries, its stormy waters and icy conditions once made the journey a difficult one, though the stabilizer-equipped ‘Le Lyrial' handles it with ease. Stay: Le Lyrial (B/L/D)

As the Antarctic Peninsula and its offshore islands appear on the horizon, a sense of excitement begins to build. Dependent on weather, sea, ice and wildlife conditions, Antarctic expeditions demand spontaneity and no two are ever the same. With that in mind, your Captain and Expedition Team carefully plan your active, curated itinerary and daily excursions that may include the following areas:

Antarctic Sound: At the northernmost tip of the Antarctic mainland, this body of water features some of the best sightseeing on the peninsula and a proliferation of giant icebergs. Noted for its vast numbers of bird species, the sound is home to the largest breeding colonies of Adélie penguins in Antarctica. Look forward to opportunities to land on remote, wildlife-laden islands as well as possible opportunities to experience a continental landing on the northwest tip of the Antarctic Peninsula.

South Shetland Islands: Antarctic research stations, remarkable history, amazing geological features and abundant wildlife define these islands off the shore of the Antarctic Peninsula. Your Expedition Team looks for opportunities to visit a wide range of sites: working research stations, volcanic islands and historic sites as well as gentoo, Adélie and chinstrap penguin rookeries.

Danco Coast: Bordering the South Shetland Islands along the Antarctic continent, the Danco Coast is famed for its scenic, jaw-dropping waterways. From the comfort of ‘Le Lyrial,' you may sail through some of its most stunning and photogenic channels, straits and bays.

Each cruise day begins with an early breakfast followed by a morning excursion on swift Zodiacs (sturdy inflatable boats). Piloted by expert A&K drivers, each excursion is accompanied by lecturers and joined by groups of no more than 10 guests. After mornings discovering native species and striking terrain, return to ‘Le Lyrial' for lunch and time to relax. Or observe the wildlife-rich waters that surround you, searching for everything from fin whales, humpback whales and orcas to Antarctic and imperial shags.

By afternoon, set out for the day's second planned excursion, which may include visiting a scientific research station, hiking on a sheltered beach packed with basking crabeater seals, or circumnavigating colossal icebergs that serve as floating homes to seals and penguins.

After full days of adventure, evenings aboard your luxury cruiser invite you to unwind over cocktails in the cozy lounge before dinner in the elegant dining room. At night, choose to recap the day's discoveries with your naturalist guides, chat on deck with fellow guests or seize the opportunity to capture photos in the stunning low light characteristic of Antarctica's long, ethereal twilight. Stay: Le Lyrial (B/L/D)

Bid farewell to wondrous Antarctica and begin your cruise back to Ushuaia at the southernmost tip of Argentina. The ship's return through the Drake Passage is an interlude for recap and reflection offering time to compare notes with your expert lecturers on the wildlife, history and geology of the White Continent. Spend time on board with newfound friends in the comfortable common spaces of ‘Le Lyrial,' enjoy quiet relaxation on your own private balcony or absorb more fascinating lectures by your captivating Expedition Team.

While cruising through this historic passage, you may spot various species of whales and seabirds, including the elusive albatross and the giant petrel, an opportunistic predator and scavenger nicknamed the “stinker.” The immense albatross is an especially stunning sight to behold — these wandering birds boast a wingspan approaching 3.6 metres and are capable of gliding through the air for hours at a time in search of food. Stay: Le Lyrial (B/L/D)

‘Le Lyrial' docks at Ushuaia this morning. After breakfast, bid farewell to your crew and fellow guests before disembarking. Transfer to the airport for your flight to Buenos Aires, where you connect to your international flight home. (B)

Upon arrival in Argentina's capital, you are met and transferred to the Palacio Duhau — Park Hyatt Buenos Aires, where you spend the rest of the day at leisure. Located in the fashionable residential enclave of Recoleta, your contemporary luxury hotel occupies a restored palace dating to 1934. Stay: Palacio Duhau (Park Hyatt Buenos Aires)

Latin passion and European romance define Buenos Aires, a dynamic city known for its diverse architecture, vibrant contemporary art scene and lively steakhouses. Today, you might opt for a panoramic city tour complete with a tango demonstration, or simply relax and enjoy your hotel's luxurious amenities. Later this afternoon, meet with your fellow adventurers for a welcome cocktail reception. Stay: Palacio Duhau (Park Hyatt Buenos Aires)

Fly to the charming port town of Ushuaia, the southernmost city in the world and your gateway to Antarctica. After lunch at the panoramic Arakur Ushuaia Resort & Spa, opt for a nature walk, or stay put to unwind and savour views spanning the Beagle Channel and the rugged Andean mountainscape beyond. This afternoon, transfer to your ship and settle in. Later this evening, your vessel navigates into the Beagle Channel before heading out to sea. Stay: Le Lyrial (B/L/D)

Awake to your first morning aboard. Today, your vessel cruises the Drake Passage, the 965-kilometre-wide confluence of the Atlantic and Pacific oceans. Stay: Le Lyrial (B/L/D)

Continue cruising today and join your naturalists on the deck to look for various species of whales and abundant seabirds, which join other mammals in feasting on the krill-rich waters of the Drake Passage. Later in the evening, chat with experts about the wildlife spotted today and learn about the next day's itinerary. Stay: Le Lyrial (B/L/D)

Today, conditions permitting, ‘Le Lyrial' cruises the Antarctic Sound. Located at the northernmost tip of the Antarctic mainland, the sound harbours a proliferation of giant icebergs and one of Antarctica's largest colonies of Adélie penguin. Your Expedition Team scouts for opportunities to land on remote, biodiverse islands. Stay: Le Lyrial (B/L/D)

This morning your Expedition Team may chart a course for the South Shetland Islands, an enclave of captivating history, geology and wildlife. Here, your team looks for the best opportunities to visit volcanic islands and historic sites, as well as gentoo, Adélie and chinstrap penguin rookeries. Stay: Le Lyrial (B/L/D)

Bordering the South Shetland Islands along the Antarctic continent, the Danco Coast is famed for its scenic, jaw-dropping waterways. From the comfort of your vessel, you may sail through some of its most stunning and photogenic channels, straits and bays. Stay: Le Lyrial (B/L/D)

Continue exploring the Antarctic Peninsula and after a full day of adventure, recap the day's discoveries with your naturalist guides, spend time on deck chatting with fellow guests and take in enriching presentations from the Expedition Team. Later, unwind over cocktails in the lounge before dinner in the elegant dining room. Stay: Le Lyrial (B/L/D)

Possible excursions today may include a Zodiac cruise through an area renowned for its prolific humpback whale sightings or visits to sites known to harbour gentoo penguin, kelp gull and breeding skua. Following today's exciting excursions, relax or seize the opportunity to capture photos amid Antarctica's distinctively atmospheric twilight. Stay: Le Lyrial (B/L/D)

Bid farewell to Antarctica and begin your cruise back to Ushuaia. The ship's return through the Drake Passage is an interlude for recap and reflection, offering time to compare notes with your expert lecturers on the wildlife, history and geology of the White Continent. Stay: Le Lyrial (B/L/D)

While cruising through this historic passage, you may spot various Drake Passage seabird species, including the elusive albatross and the giant petrel. Stay: Le Lyrial (B)

‘Le Lyrial' is scheduled to dock in Ushuaia this morning. After breakfast, bid farewell to your crew and fellow guests before disembarking. Then, transfer to the airport for your connecting flight to Buenos Aires. (B)