At the southernmost tip of South America, the quaint city of Ushuaia is the gateway for your voyage, offering a range of museums, shops, cafés and restaurants to explore before you embark your ship this afternoon. Once aboard, sail through the scenic Beagle Channel, looking out for seals, sea lions, and seabirds. Be sure to be out on deck, ready to take it all in as your Atlantic adventure begins.

While you’re at sea, dynamic presentations by on-board experts prepare you for all the excitement that lies ahead. Your first week, in particular, is especially rich in seabird diversity as you explore subantarctic waters, and you may want to spend as much time out on the bridge as possible during the sea days. Today, as you sail to the Falklands (Malvinas), Peale’s and dusky dolphin sightings may be possible.

Upon arrival in the Falkland Islands (Islas Malvinas), be greeted by a feeling of rugged remoteness. Here, your camera is put to work capturing the abundant wildlife and vibrant landscape. The archipelago contains two main islands, East Falkland and West Falkland, which you experience up close by Zodiac and during shore landings.

You have time to wander Stanley, also called Port Stanley, an eclectic outpost with a British country charm. You’re free to explore on your own and visit the numerous churches and museums, or pop into the pub, where you find friendly locals eager to chat over a pint. Wildlife sightings in the archipelago may include three species of penguins (Magellanic, gentoo and rockhopper), plus two endemic bird species (Cobb’s wren and the Falkland steamer duck). Viewing black-browed albatross is almost guaranteed, as 70 percent of the global population lives here. Your best chance to spot them is gliding over the waters of the Southern Ocean.

Sailing to South Georgia, cross the Antarctic Convergence, an invisible biological transition region encircling Antarctica. This meeting of oceans, where the cold Antarctic waters mingle with the warmer waters of the Indian, Pacific and Atlantic Oceans, is what creates the abundance of krill and marine life that attracts several species of whales (including humpback, blue, fin and southern right whales) to the area. Your Expedition Team also keeps an eye out for the Falkland skuas, thin-billed prions, and three species of petrels (southern giant, Wilson’s storm and common diving) that frequent the region.

South Georgia was a popular stop for many Antarctic expeditions and was once the world’s largest whaling center, and where elephant and furs seals were hunted nearly to extinction. As you witness firsthand, wildlife populations have rebounded, but you can still see remnants of old whaling stations and other abandoned outposts scattered across the island.

One of the most historical sites you visit is in Grytviken, where you can pay your respects at the grave of the great Antarctic explorer Sir Ernest Shackleton, who famously escaped with his crew to the then-uninhabited island after his ship became trapped in pack ice during his 1914–17 Imperial Trans-Antarctic Expedition, considered the last major expedition of the Historic Age of Antarctic Exploration. Grytviken is also home to an old whaling station, museum, gift shop, church and small research station.

A paradise for birders, South Georgia plays host to a variety of incredible birdlife, including 30 breeding bird species. Beaches are dotted with Antarctic fur seals and southern elephant seals, as well as king and gentoo penguins, whose rookeries sometimes number in the hundreds of thousands of birds! You may also be fortunate to spot the wandering albatross out at sea, as it breeds here.

Your next few days at sea can be as busy or as relaxing as you like. You can attend presentations, peruse the books in the polar library, or chat with your shipmates in the lounge, but you'll want to enjoy the expansive ocean views from the bridge, spotting whales and seabirds. As the ship moves to warmer waters, you might see the first subtropical species like the sooty albatross, spectacled petrel, or great-winged petrel.

With a long history of early oceanic exploration, the Tristan da Cunha archipelago has seen its share of shipwrecks. The most famous was the British Blenden Hall, destroyed in 1821 en route to Bombay (now Mumbai). Fortunately, all but two aboard survived. Isolated and with a rugged, volcanic terrain, most of these small islands host an abundance of birdlife and remain uninhabited to this day.

Together, Gough and Inaccessible Islands comprise two wildlife reserves and a UNESCO World Heritage Site, making them the most undisturbed islands in the South Atlantic. Zodiac excursions take you close to the towering cliffs that support large seabird colonies. Bird lovers marvel at the variety of unique species that include the Inaccessible rail (the world’s smallest flightless bird, and more easily heard than seen), Gough bunting, great shearwater, sooty albatross, Atlantic yellow-nosed albatross, Atlantic petrel, and endemic spectacled petrel, as well as the endemic Tristan albatross, and the Tristan skua, thrush and bunting. Both islands also host colonies of northern rockhopper penguin (locally called pinnamins) and large numbers of subantarctic fur seals, so have your camera ready to capture these incredible creatures. With the sheer range of birdlife here, it’s no wonder that much of the British overseas territory of St. Helena, Ascension and Tristan da Cunha has been identified by BirdLife International as Important Bird Areas!

Ever wonder what the most remote place on the planet is like? Just ask one of the friendly residents of Tristan da Cunha Island, a chunk of volcanic rock smack dab in the middle of nowhere! All descendants of the original settlers, some 260 British citizens, live here, in the village of Edinburgh of the Seven Seas—an astounding 1,510 miles (2,430 km) from the nearest inhabited neighbor, St. Helena Island. As you wander the lanes of The Settlement (as islanders call the village) or chat with locals at the lone pub, discover why escaping to Tristan da Cunha is akin to traveling back in time, where you find an old-fashioned hospitality unlike anywhere else. A visit to the world’s most remote post office yields a delightful collection of Tristan da Cunha stamps, illustrating everything from fur seals to a retrospective of Queen Elizabeth II’s dress styles to the 1816 landing of a British garrison. It’s a must-stop for philatelic enthusiasts.

Just a short cruise away, Nightingale Island awaits. Although only one square mile (3.2 sq. km), this active volcano, which last erupted in 2004, is a prolific breeding ground for more than a million seabirds.

Many activities are offered to keep you engaged and entertained while at sea. Whatever you do—or don’t do!—take a moment to reflect on the amazing creatures you’ve encountered so far. Be sure to keep a lookout for the dolphins and seabirds that inhabit these subtropical waters.

The most inhabited of the islands you visit, with 4,500 people living in the capital of Jamestown, St. Helena boasts a wealth of military history and was a major port of call for ships sailing to Europe from Asia and South Africa. Although the island was discovered in 1502 by the Portuguese, it remained “hidden” to the English until 1588, when Sir Thomas Cavendish visited to stock up on supplies for his return from a round-the-world voyage (it’s believed, however, that Sir Francis Drake likely located it earlier, during his 1577–80 global circumnavigation). 

Dubbed the “secret of the South Atlantic,” this British overseas territory is so remote, it’s where Napoleon Bonaparte was famously exiled from 1815 until his death in 1821. History buffs can explore Napoleon’s residence and pay their respects at his former tomb (which has been empty since his remains were returned to France in 1840). St. Helena offers various excursion opportunities. Wandering down by the wharf, you may feel the urge to climb the 699 steps up Jacob’s Ladder, learn about the island’s past and present at the museum, or visit the oldest Anglican church in the southern hemisphere. Or perhaps the breathtaking vistas from the massive High Knoll Fort—built in 1874 on the site of the 1798 citadel—may beckon. 

Birders especially want to keep their eyes peeled for the island’s unofficial national bird: the St. Helena plover. Locals call this endemic species the wirebird, thanks to its thin, wirelike legs. Another option may be to pay a visit to the world’s oldest living land animal—a 184-year-old giant tortoise named Jonathan. Fun fact: St. Helena has its own local currency, derived from the British pound, and Jonathan graces the five-pence coin! Other current circulating coins feature such images as dolphins, sooty terns, a green sea turtle, and the St. Helena coat of arms, while commemorative coins depict historic figures and events, like Napoleon, the 1947 royal visit, and the 1677 visit of astronomer Edmond Halley (of Halley’s comet). 

These sea days take you to the islands farthest north in the British overseas territory of St. Helena, Ascension, and Tristan da Cunha, Britain’s second-oldest remaining colony. Seabird sightings may include Madeiran storm and Bulwer’s petrels. 

At first glance, Ascension may seem stark and completely barren (Charles Darwin, on a brief visit in 1836, famously called it arid and treeless). Indeed, most of the island’s 34 square miles (88 sq. km) are surreal, covered with lava flows and cinder cones, but you can spot several surprises along the coast: sandy beaches dramatically tucked in between mounds of striking black volcanic rock. The biggest of these is Long Beach, in the capital of Georgetown. Unsuitable for swimming, the beach is a major nesting site for thousands of giant green turtles, who journey from their feeding grounds in Brazil. Wildlife lovers marvel while trying to view, from a safe distance, some of the females laying their eggs in the sand.  

This rocky outcrop is also the most important seabird breeding site in the tropical Atlantic, supporting more than 400,000 birds and 11 species. The island has been eradicated of feral cats, and bird numbers are now thriving. Hope to see the endemic Ascension frigate bird, which breeds on nearby Boatswain Bird Island, as well as sooty terns and both the masked and the brown booby.

If conditions allow, a short Zodiac cruise off Ascension’s east coast brings you near the flat-topped Boatswain Bird, a small but significant nature reserve for a vast number of seabirds typical of tropical waters, such as black and brown noddies, masked and brown boobies, and, of course, white-tailed tropicbirds (boatswains). As you approach the island, some spectacular sights emerge: the sea rushing through an impressive natural arch, and, hopefully, bottlenose dolphins frolicking in the warm waters. 

Bid adieu to your South Atlantic adventure, as your final destination, Cape Verde (Cabo Verde), awaits! As your ship surges north, crossing the equator, take a moment to swap stories and photos with your shipmates. Time spent out on deck may reward you with sightings of whale pods and dolphin pods. Nearing Cape Verde (Cabo Verde), about 310 miles (500 km) off the west coast of Senegal, you may catch sight of the Cape Verde shearwater, which only breeds on the archipelago.

After breakfast aboard the ship, it’s time to part ways with your Expedition Team and newfound friends. With a reputation for morabeza (“hospitality” in Creole), Cape Verde (Cabo Verde) offers many activities, restaurants and hotels for passengers itching to explore more. Eager to experience North Africa or return to the comforts of home? From here, you can catch flights to a number of international destinations.