Curated by Vinod Kumar Jain & Amit Jain · All Frontier Global · free, no login · reviewed 2026-07-05
The South Shetland Islands are usually the first land an Antarctic Peninsula voyage reaches after the Drake Passage crossing — a scattered archipelago of volcanic islands, glaciated peaks and multinational research stations clustered close enough together to visit several within a single trip. For many travelers, this is where the idea of Antarctica first becomes a physical place rather than a line on a map.
Voyages reach the South Shetlands the same way they reach the rest of the Peninsula region — by ship from Ushuaia, Argentina, or Punta Arenas, Chile, across the Drake Passage, with the islands typically the very first landfall after the crossing. King George Island also hosts an airstrip used for fly-cruise itineraries, where guests fly in from Punta Arenas and board their ship there instead of sailing the full crossing both ways.
There is no scheduled commercial passenger service to any island in the group — the King George Island airstrip serves national Antarctic programme flights and chartered fly-cruise operators only, booked as part of a voyage rather than independently. Every other island in the archipelago is reached exclusively by ship and zodiac landing craft, with no lodging or facilities ashore beyond the research stations themselves.
The same Antarctic Treaty and Environmental Protocol framework applies here as across the rest of the continent, with national programmes authorizing their own stations and IAATO-member operators following shared site guidelines for landings. What sets the South Shetlands apart is the sheer density of neighbors: Chilean, Russian, Polish, Argentine and Spanish stations all sit within the same small island group, so visits are additionally coordinated so that ships and researchers are not competing for the same ground on the same day. As everywhere in Antarctica, there is no conventional tourist visa — authorization runs through the vessel and its flag state.
The South Shetlands run on the same broad austral summer season as the rest of the Peninsula region, roughly November to March. Within that window, timing still matters for specific wildlife: the enormous chinstrap penguin colony at Baily Head is at its most crowded earlier in the season, through November and December, while elephant seals and fur seals are more prominent on the beaches later, from December onward. Because the islands are the first landfall after the Drake Passage, they are also where an early or late-season crossing's rougher seas are most likely to be felt.
From Amit's own expedition notes, five South Shetland landings are covered in detail below — an international research hub, a crescent-shaped penguin islet, a glaciated island of mixed colonies, Shackleton's historic refuge, and a separate volcanic beach distinct from the Deception Island entry under the Antarctic Peninsula region.
An international research hub where Chilean, Russian, Polish and other national stations sit close together on the ice. Amit recalls landing in wind that "stung any bare skin within seconds," gentoo penguins indifferent to the line of red parkas filing past, and one chick pecking curiously at a zodiac rope before a scientist shooed it off. The Chilean base's radio antenna was the only vertical line against all that white.
A small crescent of rock built around a chinstrap penguin colony. Amit describes penguins wearing paths through the snow into "a network of muddy highways visible from the ridge," and sitting at the edge of it letting the noise and smell settle over him, while an elephant seal groaned out of sight "like a rusted door." An Argentine base and a sheltered cove of stranded icebergs round out the landing.
A glaciated island where several penguin species share the same beaches. Amit remembers snow falling sideways as the group reached the colony, the birds unbothered while his hands went numb inside two glove layers, and a guide pointing out a leopard seal patrolling offshore, "a dark shape cutting slow figures through water the color of gunmetal." A Spanish research station and a wildlife-rich protected peninsula are part of the landing.
The barren refuge where Shackleton's crew sheltered under overturned boats for months awaiting rescue after the Endurance was crushed by ice — among the storied survival sites in Antarctic history. The landing beach where the camp stood remains identifiable, backed by a ridge where the castaways watched for rescue, and chinstrap and macaroni penguins share the crowded shoreline. Amit's notes list the stop but left no journal entry for it.
A separate volcanic beach from the Deception Island landing in the Antarctic Peninsula section, part of the caldera system — home to one of Antarctica's largest chinstrap penguin colonies, crowded onto warm volcanic slopes early in the season. Geothermal fumaroles warm nearby ground, and a rim trail circles the bay, taking in the beach, penguins and thermal features. Amit's notes list the stop but left no journal entry for it.
Geographically and administratively they're treated as a distinct island group, though they sit at the very tip of the Peninsula region and share the same Treaty status, gateway ports and general season. In practice, most Peninsula voyages visit at least one South Shetland island as their first or last landfall.
The island's ice-free ground and relatively sheltered location made it an early, practical foothold for several national Antarctic programmes, and proximity became self-reinforcing as later stations benefited from sharing logistics with earlier ones. It stands among the most internationally concentrated points on the continent.
Not always — it sits somewhat off the main track and landings depend heavily on weather and sea conditions, so it is more often a feature of itineraries built specifically around Shackleton and Endurance history than a guaranteed stop on every voyage. Confirm with your specific operator's itinerary rather than assuming it is included.
Developed by Amit Jain at allfrontierglobal.com
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