Antarctic Peninsula Crossing the Circle

This group of small islands, some still unnamed, is situated in the northern entrance of the English Strait. You can often spot a great mix of wildlife in the area, with gentoo and chinstrap penguins having established rookeries on the islands. Southern elephant and fur seals frequently haul out here, too.

Deception Island is a flooded circular caldera formed by the collapse of an active volcano. To reach this protected harbor, it is necessary to sail through a narrow passage called Neptune’s Bellows. Inside are several bays used at various times for whaling and scientific research. Along with waddling penguins and lounging seals, you’ll see the rusting remains of whaling operations on the beach in some locations. The landscape of Deception Island often presents opportunities for longer walks to striking vistas. The stark contrast between snow and dark volcanic sand and the steam along the shoreline from geothermic activity when the tide is right, gives this location an atmospheric feel.

This crescent-shaped island was known to sealers as early as 1821. While they tried to keep this productive location secret, we’re happy to bring you ashore on this impressive island. Many Antarctic birds breed here, including chinstrap penguins, shags, Wilson’s storm petrels, kelp gulls, snowy sheathbills, Antarctic terns and skuas.

On the southern coast of Livingston Island at Hannah Point, you may see chinstrap and gentoo penguin rookeries, along with the occasional breeding macaroni penguin. Due to the rather congested area available to the nesting penguins, we are able to visit here only after January 10.

Antarctica has two flowering plants, both of which you can find on Penguin Island: Antarctic hair grass (Deschampsia antarctica) and Antarctic pearlwort (Colobanthus quitensis). Chinstrap penguins, fur seals and southern elephant seals can also be spotted here.

A beautiful spot for Zodiac cruising, this point was known to sealers as early as 1820. Chinstrap penguins, kelp gulls and pintado petrels breed here, and whales may be seen in the surrounding waters.

Chinstrap and Adélie penguin rookeries are found on this point, situated on the south coast of King George Island. The beaches here are often crowded with southern elephant, fur and Weddell seals hauled out on the rocks.

Gentoo penguins have established a rookery at this harbor, situated on the southwest side of Greenwich Island. Here, you can see an abandoned Argentine refuge hut and a large glacier that stretches along the east and north sides of the bay. An abandoned sealing try pot is all that remains of the activity that brought men thousands of miles in tall ships to seek their fortune. Enjoy a rare chance for a longer walk along the expansive beach, dotted with historical artifacts and wildlife.

Although not a shore landing, the crossing of the Antarctic Circle is a moment to remember for life. The event will happen while at sea, so be sure to head out on deck to toast the achievement.

If one of your expedition goals is to witness incredible icebergs and sea ice, Cierva Cove is the place for you. A massive glacial face regularly calves into the bay, and the floating ice can be quite spectacular. Seals can be spotted on ice floes, and later in the season, humpback whales occasionally feed in the icy waters.

A gentoo penguin rookery is situated on a rocky beach at the north end of the island. Depending on when in the season you arrive, you may see the penguins building nests or attending to their chicks. Giant petrels and kelp gulls breed on the island.

Damoy Point is the site of a historical ice runway used by the British Antarctic Survey for their flights further south since 1975. The well-maintained hut was used as a staging-post to store supplies and for accommodation while awaiting ideal flying conditions. The point is also home to a penguin rookery and allows for spectacular views of the mountains of Anvers Island.

Home to gentoo penguins, this small dome-shaped island provides you with a stunning view of the Errera Channel.

Detaille Island lies in Lallemand Fjord, just south of the Antarctic Circle. Station W, of the British Antarctic Survey, is a historical research hut established in 1956. Researchers overwintered here, setting out on expeditions and conducting scientific investigations. Stepping inside is a walk back in time as the hut has been impeccably preserved. Revel in 1950s memorabilia such as jars of HP Sauce and canned butter, a little beyond their expiry dates, and imagine overwintering here, below the Circle.

Located in Wilhelmina Bay, this island’s protected coves were once used by whalers. A Zodiac cruise exploring the island passes the rusting remains of a wrecked whaling ship, and provides opportunities to search for humpback whales.

One of the most scenic locations on the peninsula’s west coast, this dramatic strait runs between Booth Island and the Antarctic Peninsula. The channel may become impassable when ice fills the narrow, 6.8-mile (11 km)-long passageway, so we’ll hope for clear waters.

As part of Operation Tabarin during the Second World War, a secret British base was built in this sheltered harbor, located on the west side of Wiencke Island. Now a designated historic site, the base is a museum and post office. Proceeds from your purchases in Port Lockroy support the UK Antarctic Heritage Trust, which preserves British and other historic sites dating to the Heroic Age of Exploration. A large gentoo penguin population resides here.

This group of low, glaciated islands in Dallmann Bay is where you may see hauled-out male fur seals as they recuperate from their battles for supremacy at the end of their breeding season.

Located on the south side of Trinity Island and surrounded by stunning ice cliffs and several reefs, Mikkelsen Harbor is a 1.86-mile (3 km)-wide bay, discovered by a Swedish Antarctic expedition in 1901-04. Enjoy a Zodiac cruise of the beautiful waters, or if conditions allow, land at D’Hainaut Island, home to an Argentine refuge and whaling remains in the form of a wooden boat and whale skeletons. Weddell seals are often seen in the area and a gentoo penguin rookery is situated on the island.

Little evidence remains that this bay was once used by the floating whale factory ship Neko. You might see whale vertebrae being used by resident gentoo penguins as shelter from the wind. Climb up a steep slope for spectacular views of the glacier-rimmed harbor.

Paradise Harbor is a wide bay and natural harbor on the West Antarctic Peninsula. Mountains, glaciers and ice cliffs offer spectacular views. Icebergs regularly calve from the glaciers, providing a place for seals, penguins and seabirds to rest and play. An Argentine research base, Almirante Brown Station—named after Admiral Guillermo Brown, father of the Argentine Navy—is also located in Paradise Harbor, and was operated from 1951 until a large section of it burned down in 1984. It has since been partially rebuilt and is used as a summer research base.

Here, near the Lemaire Channel, you can stand ashore and see the southernmost breeding colony of gentoo penguins. Adélie penguins, shags and south polar skuas also inhabit the island.

Two abandoned research stations can be found on this island south of the Antarctic Circle. The first women to overwinter in Antarctica were housed at East Base. The British built Base E is about 656 feet (200 m) away from East Base, which was built by the United States Antarctic Service Expedition.

A surveyor and a geologist lived in a makeshift shelter utilizing a water boat on this point from 1921 to 1922. The remains of their camp have been designated an Antarctic historic site. The aptly named Waterboat Point is also home to a Chilean Antarctic research station, named González Videla Base after the first sitting head of state to visit the Antarctic continent. When the base is manned, you may be welcomed inside for a visit by the base personnel, or you may visit the resident nesting gentoo rookery if the base is inactive.

Humpback whales abound in “Whale-mina Bay,” as it’s nicknamed, and the scenery is spectacular. Sheer cliffs and glaciers surround the calm waters of the protected bay, named after Wilhelmina, queen of the Netherlands from 1890 to 1948. If you’re lucky, you may see the humpbacks bubble-net feeding: they exhale while swimming in a wide circle below the surface, trapping krill in a “net” of bubbles, and then swim straight up from below, mouths open, to engulf their prey. A truly astounding sight!

These islands were named for an Argentine Navy lieutenant who rescued the shipwrecked members of the Swedish Antarctic Expedition in 1903. Approximately 8,000 pairs of Adélie penguins nest in the islands, sometimes parading for visitors. Yellow lichens and grass give color to the landscape, and icebergs are easy to spot from your Zodiac cruise.