South Shetland Islands | Antarctica's Gateway Archipelago

The South Shetland Islands are often called the jewel in Antarctica’s crown and not without reason. Combining a hearty dose of adventure with history and legend, they are a unique destination and a dream for any eco-adventurer.

On one hand, this group of outlying remote islands will make your jaw drop with its incredible range of wildlife. On the other, it evokes memories of the early explorers whose names remain etched in the pages of history.

First landing point after Drake Passage

Located in the South Atlantic Ocean, this island group is around 150 kilometres north of the Antarctic Peninsula. With eleven major islands and a few minor ones, the group has an area of around 33,700 square kilometres. More than 80% of the land area is covered by permanent ice.

First discovered in 1819 by British mariner William Smith, the South Shetland islands have been a base for Antarctic explorers in the last two centuries. After emerging from the turbulent waters of the Drake Passage, they were a welcome stop for the tired sailors. Mostly made of volcanic rock, the islands are relatively warmer than the main Antarctic landmass.

Islands that make South Shetland

Not every island in the group is visited by travellers and a few of them have research stations set up by various countries. Here are some South Shetland Islands that guests frequent.

Penguin Island

This small, oval-shaped island is mostly ice-free and is a breeding ground for chinstrap and adélie penguins. Elephant and Weddell seals can also be found on the beaches. The highest point on the island, Deacon Peak, has a dormant volcanic crater. An easy climb to the top of the peak provides breathtaking views of the surrounding area.

Wildlife

Beyond the unique geographical features and jaw-dropping landscapes, the fascinating wildlife of Antarctica in the South Shetland Islands is a big draw for enthusiasts.

Visit the South Shetland Islands with Secret Atlas

The icy frontier of Antarctica is best visited with a small group of like-minded travellers on a small ship expedition cruise. Being passionate about the spirit of exploration, the Secret Atlas team curates Antarctic journeys that ensure an intimate experience for travellers.

With a small group of explorers, we ensure an in-depth exploration of some of the best spots in the South Shetland Islands. Allowing maximum shore time and minimum waiting time, we assist you in experiencing this magical setting intimately.

Time to prepare for a remarkable Antarctica cruise. Your journey to the end of the world starts from the South Shetland Islands.